Robust statistics of var. for Gaia CRF3 sources J/ApJS/274/27 ivo://CDS.VizieR/J/ApJS/274/27 doi:10.26093/cds/vizier.22740027 CDS Makarov V.V. 2025-06-03T20:10:31Z 2025-05-16T15:20:09Z CDS support team CDS, Observatoire de Strasbourg, 11 rue de l'Universite, F-67000 Strasbourg, France cds-question@unistra.fr quasars active-galactic-nuclei photometry visible-astronomy two-color-diagrams Using the light-curve time-series data for more than 11.7 million variable sources published in the Gaia Data Release 3, the average magnitudes, colors, and variability parameters have been computed for 0.836 million Gaia CRF objects, which are mostly quasars and active galactic nuclei (AGNs). To mitigate the effects of occasional flukes in the data, robust statistical measures have been employed: namely, the median, median absolute deviation, and Spearman correlation. We find that the majority of the CRF sources have moderate amplitudes of variability in the Gaia G band just below 0.1 mag. The heavy-tailed distribution of variability amplitudes (quantified as robust standard deviations) does not find a single analytical form, but is closer to Maxwell distribution with a scale of 0.078 mag. The majority of CRF sources have positive correlations between G magnitude and G_BP_-G_RP_ colors, meaning that these quasars and AGNs become bluer when they are brighter. The variations in the G_BP_ and G_RP_ bands are also mostly positively correlated. Dependencies of all variability parameters with cosmological redshift are fairly flat for the more accurate estimates above redshift 0.7, while the median color shows strong systematic variations with redshift. Using a robust normalized score of magnitude deviations, a sample of the 5000 most variable quasars is selected and published. The intersection of this sample with the ICRF3 catalog shows a much higher rate of strongly variable quasars (mostly blazars) in ICRF3. 2024ApJS..274...27M https://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJS/274/27 Catalog Research IsServedBy TAP VizieR generic service IsServedBy Conesearch service related-to I/323 : International Celestial Reference Frame 2, ICRF2 (Ma+, 2009) I/325 : Radio-optical reference frame link (Zacharias+ 2013) I/355 : Gaia DR3 Part 1. Main source (Gaia Collaboration, 2022) I/358 : Gaia DR3 Part 4. Variability (Gaia Collaboration, 2022) J/A+A/525/A37 : Var. indexes of QSOs in SDSS Stripe 82 (Meusinger+, 2011) J/A+A/552/A98 : Optical monitoring of extragalactic sources (Taris+, 2013) J/ApJS/224/19 : The KepVIM catalog (Makarov+, 2016) J/A+A/587/A112 : Long term R and V band monitoring of AGN (Taris+, 2016) J/ApJ/835/L30 : Dislodged AGNs (Makarov+, 2017) J/ApJS/229/21 : VRI monitoring of the QSO 3C 273 in 2005-2016 (Xiong+, 2017) J/ApJ/880/32 : Opt/{gamma}-ray flares for Fermi blazars (Liodakis+, 2019) J/ApJ/873/132 : ICRF3 radio-loud quasars with Gaia DR2 data (Makarov+, 2019) J/A+A/644/A159 : The third realization of the ICRF, ICRF3 (Charlot+, 2020) J/ApJ/888/73 : Varstrometry of SDSS QSOs with Gaia DR2 data (Hwang+, 2020) J/AJ/162/21 : PS1 photometry of 2863 ICRF3 quasars (Berghea+, 2021) J/A+A/651/A64 : Position difference vectors and of the jets (Lambert+, 2021) J/A+A/649/A3 : Gaia EDR3 photometric passbands (Riello+, 2021) J/ApJS/260/46 : Milky Way Mira variable stars from OGLE (Iwanek+, 2022) J/MNRAS/510/1791 : Blazars study with ZTF DR6 and Roma-BZCAT (Negi+, 2022) J/A+A/674/A41 : Composite quasar spectra from Gaia DR3 (Gaia Coll., 2023) https://cds.unistra.fr/vizier-org/licences_vizier.html https://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJS/274/27 https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJS/274/27 http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJS/274/27 https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJS/274/27 https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJS/274/27 http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJS/274/27 GET text/xml+votable https://tapvizier.cds.unistra.fr/TAPVizieR/tap Cone search capability for table J/ApJS/274/27/table1 (Robust variability parameters of 5033 most variable Gaia Celestial Reference Frame (CRF) quasars and AGNs) https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJS/274/27/table1? https://vizier.iucaa.in/viz-bin/conesearch/J/ApJS/274/27/table1? http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJS/274/27/table1? GET text/xml+votable 180.0 50000 true 46.992156923 4.505925179 0.005555555555555556 5/1397 1497 2579 2621 2637 5151 8686 8849 8854 11588 6/0 14 25 29 60 100 110 153 170 234 281 294 301 319 410 440 447 485 489 513-514 516 523 530 555 579 591 639 700 716-717 720 730 746 824 851 893 911 941 971 1004 1007 1019 1252 1509 1527 1622 1644 1680 1696-1697 1869 1885 1907 1915 1984 2029 2031 2035 2067 2078 2080 2085 2094 2131 2134 2162 2215 2228-2229 2231 2267 2284 2287 2295 2313 2334 2365 2374 2408 2414 2429 2435 2439 2452 2484 2486 2503 2536 2551 2562 2567 2574 2589 2601 2605 2610 2614 2619 2621-2622 2631 2649 2659 2663-2664 2666 2676 2684-2685 2698 2719 2727 2732-2733 2735 2741 2752 2765 2785 2796 2800 2822 2836 2854 2867 2873 2897 3024 3096 3309 3402 3404 3407 3413 3415 3417 3422 3441 3447 3454 3492 3517 3524 3528 3536 3543 3572 3787 3835 3852 3876 3900 3920 3927-3928 3930 3934 3941 3948 3956 4002 4043 4054 4058 4081 4104 4106 4114 4118 4134 4152 4155 4173 4176 4187 4189 4205 4220 4226 4229 4233 4255 4258-4259 4298 4312 4349 4362 4368-4369 4377-4378 4421 4429 4436 4438 4452 4473-4474 4499 4506 4510 4534 4554 4559 4574 4588-4589 4600-4602 4612 4642 4646 4669 4685 4695 4702 4707 4746 4748 4760 4765 4767 4770 4780 4786 4789 4801 4803-4805 4809 4817 4820-4821 4824-4826 4829 4834 4843 4845 4858 4861 4865 4881 4887 4937 4940 4946 4951 4964 4970 4985 4994 4996 5002 5023 5029-5030 5045 5068 5070 5072 5081 5085 5091 5096 5102 5118 5125 5139 5156 5186 5189 5191 5201 5212 5216 5219 5221 5235 5241 5247 5268 5274 5284 5292 5305 5312 5316 5319 5338 5344 5355 5358 5401 5413 5425 5439 5453 5455 5458 5469 5475 5477 5480-5481 5483 5485 5511 5515 5517 5524 5532 5546 5549 5568 5572 5580 5586 5592 5597 5599 5610 5613-5614 5616 5619 5621 5625 5628-5629 5652 5665 5673-5674 5680 5682 5687-5688 5708 5714-5715 5717-5718 5721-5723 5729 5735-5737 5749-5750 5754-5755 5758 5764 5767 5773 5781 5784 5792 5794 5797 5799 5817 5819 5821 5825 5836 5843-5845 5849 5853 5855 5864 5870 5873 5876 5889 5894 5900-5901 5908 5913 5915 5927 5961 5966 5972 5975 6004-6005 6009 6011 6013 6015 6018 6021 6023 6027-6029 6033 6036 6038 6061 6067 6071-6072 6074 6081 6083 6087-6088 6091-6092 6096-6097 6102-6103 6106 6109-6110 6117-6119 6121-6122 6125 6131 6143 6164 6202 6218 6229 6234 6236 6250 6267 6270 6273 6288 6303 6306 6322 6348 6352 6358 6364 6368 6386 6406 6427 6458 6466 6469 6486 6501 6507 6515 6557 6562-6563 6572 6574 6577 6582 6588 6590 6618-6619 6628 6633 6636 6640 6642 6647 6701 6713 6723-6724 6754 6774 6780 6815 6822 6840 6848 6855 6866 6872 6888 6913 6928 6931 6963 6968 6999-7000 7004 7014 7016 7020 7030-7031 7060 7062 7091 7096 7099 7123 7130-7131 7156 7163 7176 7185 7193 7212 7219 7222-7223 7225 7228 7231 7234-7235 7242 7244-7245 7253-7256 7258 7262 7266 7271 7277 7282-7283 7285 7296 7318-7319 7324 7330-7331 7338 7343 7354 7381 7383-7384 7387 7389 7393-7394 7396-7397 7400 7404 7407 7411-7412 7420 7422 7426 7437-7438 7446-7449 7452 7456-7457 7459-7460 7463 7466 7468-7469 7473 7475-7476 7480 7484-7485 7494 7499 7501 7508 7515 7530 7534 7539 7544 7548 7556 7559 7570-7573 7585 7605 7610 7613 7621 7623 7625 7627 7640 7642 7653 7655-7656 7660 7681 7716 7732 7737 7742 7757-7758 7763-7764 7768 7775-7776 7780-7781 7785 7787 7790-7792 7799 7802-7803 7806 7808 7814-7815 7820 7822 7827-7829 7833 7835 7839 7841-7842 7848-7849 7851 7854 7857-7859 7865-7866 7870 7872-7873 7875 7879 7887 7896 7900 7902 7935 7949 7956 7961 7968-7969 7978 7980 7983 7985 7987 7990 7997 8001 8004 8017 8021 8026 8035 8042-8043 8049 8057-8058 8063 8066-8067 8069 8071 8074 8077 8085 8091 8100 8109 8120 8126 8129 8150 8161 8164 8177 8197 8208 8213 8220 8299-8300 8306 8321 8324 8336 8352 8365 8391 8397 8402 8451 8475 8477-8478 8484 8486 8509 8521 8523 8525 8528-8529 8532 8538 8555 8559 8565 8570 8576-8577 8597 8606 8608 8611 8615 8619 8623 8628 8639 8641-8642 8644 8648 8657 8662 8665 8673 8675 8692 8699-8700 8706 8708 8738 8744 8762-8763 8772 8779 8782 8794 8805 8810 8812 8821 8824 8827 8830 8833 8838 8848 8853 8858 8863 8872 8881 8885 8888 8891 8894 8906 8915 8934 8939 8943 8948 8955 8959-8960 8962 8965 8972 8981 8985 8988 8997 9003-9004 9009-9010 9016 9018 9028 9031 9035-9036 9038 9046-9047 9052-9054 9058 9060 9064 9066 9068 9072 9076 9098 9101 9109-9110 9115 9117 9139-9140 9142 9145 9149 9154-9155 9158 9160-9161 9164-9165 9175 9181 9183-9185 9188-9189 9192 9194 9196 9200 9202 9208 9211 9217-9218 9226 9229 9231-9233 9240 9244-9245 9254 9258-9259 9262 9268 9271 9273-9274 9276-9277 9286 9296 9301 9305 9312 9317 9320-9321 9325 9327 9333-9334 9337-9338 9340 9348-9350 9352 9354-9355 9358-9359 9362 9370 9374-9375 9377-9378 9383-9384 9393 9396-9398 9405-9406 9421-9422 9430 9432 9439-9442 9444 9460 9471 9473 9475 9477 9479 9484 9490 9492 9501 9504-9506 9509 9517 9542 9545 9549-9550 9555 9587 9589 9603 9615 9618-9619 9624-9625 9629 9632 9642 9650 9656 9660 9662 9665 9669 9672 9676 9683 9691 9711 9714 9718 9732-9733 9735 9739 9744-9746 9749-9750 9753 9756 9760 9766 9768-9769 9773-9774 9776 9783 9790 9794-9796 9798 9808 9825 9827 9839 9855 9868 9872-9873 9875-9876 9881 9885-9886 9891-9892 9894 9898-9900 9903 9905 9907 9910-9912 9914 9927 9943 9946 9948-9949 9955 9961 9973 9987-9989 9994 10001 10004 10006 10008 10015 10019 10023-10024 10033 10037 10046 10050 10071 10102 10118-10119 10129 10140 10150 10160 10162 10164 10168 10170 10181 10183 10219 10224 10239 10244 10250 10257 10262 10265 10269-10270 10272 10280 10289 10305 10313-10315 10325 10337 10341 10343 10348 10351 10355 10367 10374 10379 10381-10382 10392-10393 10403 10419 10422 10424 10426-10428 10431 10433-10434 10436 10442 10451 10459 10463 10466 10470 10473-10474 10478 10481 10491 10493 10495 10497 10506 10511-10512 10514 10516 10520 10522 10526-10528 10530 10532 10534-10537 10543 10555 10558 10561-10562 10569 10572 10580-10581 10583 10597 10601 10604 10612 10614 10623 10625-10626 10628 10630-10631 10634 10638 10642-10644 10647 10649 10653 10657 10659-10661 10666 10669 10674 10676 10678 10680-10681 10691 10698-10699 10701 10706-10707 10709 10711 10713 10715 10717 10720 10723 10740 10744 10756 10765-10767 10773-10774 10777-10780 10785-10786 10793 10795-10796 10800-10801 10810 10814 10816 10818 10820 10828-10829 10834-10837 10842-10843 10846 10848 10850 10863 10865-10866 10872 10874 10883 10890 10893 10898 10903 10919 10921 10935 10938-10939 10944 10946 10949-10951 10955-10956 10959 10961 10963 10965 10969 10971 10973 10975-10977 10981-10982 10985-10987 10990-10991 10993-10997 11000 11003 11008-11009 11011-11012 11014-11015 11017 11019 11021 11023 11033 11036-11038 11041-11042 11045 11052 11059 11061 11063-11064 11068-11069 11073-11074 11076 11081 11083-11085 11091 11096 11099 11104 11110 11114 11126-11127 11132-11133 11137-11138 11142-11144 11148 11150 11153-11154 11157 11166 11170 11172 11177 11180-11181 11199 11207 11209 11212 11217 11221 11224 11229 11239 11241-11242 11244 11266 11268 11274 11276 11279 11283 11286 11290 11294 11300 11314 11317 11321 11333 11345 11352 11362 11369-11370 11373-11374 11382 11391 11393 11396 11399-11400 11404-11405 11420-11421 11424 11426 11429-11430 11437 11439-11441 11444-11445 11453-11456 11458-11459 11465 11467 11491 11493 11495 11502 11504 11510 11522-11523 11536 11551 11570 11578-11579 11587 11591 11614 11631 11639-11640 11649 11651-11652 11657-11659 11661 11664 11668 11670 11673-11674 11682 11688-11689 11692 11696 11714 11722 11727 11734 11736 11738 11747-11749 11758 11777 11779 11807 11816 11821 11829 11837 11839 11842 11848 11872 11881 11890 11907 11912 11918-11919 11924 11930 11944 11956 11963 11965 11970 11976 11978 11982 11991 12002 12005 12010 12025 12027 12032-12033 12042 12047 12063 12074 12093 12106 12109 12133 12139-12140 12145 12162 12164-12165 12169 12179 12181 12186 12197 12208 12211 12217-12218 12224 12228 12232 12235 12243 12249 12251 12259 12282 12299 12338 12351-12352 12354 12370 12385 12394 12397 12404 12410 12443 12463 12465-12466 12489 12513 12523 12625 12632 12639 12650 12675 12696 12722 12726 12737 12764-12765 12775 12781 12783-12784 12798 12811 12836 12875 13079 13087 13125 13146 13148 13156 13172-13173 13176 13179 13202 13230 13336 13361 13365 13367 13382 13393 13397-13398 13406-13407 13410 13412-13413 13438-13439 13487-13488 13496 13506 13510 13512 13514 13533 13536-13537 13545 13566 13572 13582 13596 13598 13607 13612-13613 13616 13631 13639 13649 13651 13655 13664 13673 13675 13682 13698-13699 13705 13711 13713 13718 13722 13724 13726 13729 13743 13761 13767 13771 13783 13793 13799 13803 13826 13829 13839 13842 13845 13867 13891 13895-13897 13903-13906 13927 14082 14087 14751 14797 14854 14890-14891 14925 14938 14957 14961 14968 14982 14985-14986 14996 15008 15012 15019 15023 15027 15031 15059 15100 15103 15119 15135 15147 15179 15181 15192 15210-15211 15227 15231 15254 15256 15267 15272 15276 15300 15302 15307 15347 15909 15916-15917 15969 15997 16011 16043 16045 16049 16056 16074 16080 16093 16101 16106 16113 16127 16170 16184 16199 16216 16223 16241 16248 16253 16272 16281 16288 16294 16298 16319 16323 16328 16333 16346 16355 16363 16378 16391 16415 16419 16432 16436 16438 16451 16455 16466 16491 16505 16510 16525 16582 16589-16590 16621 16631 16665 16672 16676 16698 16702 16717 16719-16721 16723 16736 16758 16765 16772 16781-16782 16794-16796 16804 16810 16816 16843 16853 16856 16888 16891-16892 16899 16905 16913 16916 16971 16974 16992 17000 17011 17021 17037 17048 17069 17083 17095 17111 17116 17121 17155 17174 17184 17186 17192 17215 17217 17243 17258 17263 17275 17305 17317 17333 17347 17350-17351 17377 17398 17401 17404 17414 17417 17424 17429 17435 17440 17445 17447 17450-17451 17459 17461 17467 17471 17488 17497 17514-17516 17518 17523 17527 17541 17550 17565 17574 17579 17581 17586 17601-17602 17613 17627 17657 17667-17668 17670 17674 17679 17700 17710-17711 17732 17748 17775 17785 17803 17824 17827 17834-17835 17843 17845-17846 17857 17870 17909 17917 17924 17927-17928 17944 17969 17974 17979 17989 18002 18005 18027 18035 18042 18044 18049 18051 18053 18055 18060 18071 18113 18118-18119 18154 18158 18177-18178 18184-18185 18189 18208 18210 18224 18252-18253 18277 18287 18299 18365 18402 18424 18455 18457 18468 18506 18519 18521 18525 18530 18542 18547 18551 18561 18577 18595 18616 18625 18627 18637 18645 18693 18700 18710 18716 18718 18720 18729 18737 18747 18755 18764 18770 18775 18787 18797 18819 18821 18870 18886 18889 18891 18899-18900 18906 18916 18923 18949-18950 18957 18962 18980-18981 18990 19023 19037 19044 19064 19077 19083 19103 19105 19147 19155 19170 19176 19200 19215 19287 19292 19297 19299 19314 19319 19323 19327 19398 19405 19467 19476 19479-19480 19491 19493 19496 19499-19500 19505 19513 19515 19523 19538 19565 19589 19598 19616 19637 19648 19651 19662 19688 19708 19714 19723 19740-19741 19745 19756 19761 19769 19829 19831 19838 19841 19860 19875 19878 19881 19886 19890 19893 19908 19910 19932 19989 19994 20020-20021 20031 20049 20054 20064 20079 20099 20107 20136 20139 20141-20142 20147 20151 20164 20202 20236-20237 20246 20249 20267 20269 20272 20278 20280 20290 20323 20331 20338 20352 20405 20413 20415 20425 20443-20444 20446 20452 20481 20490-20491 20497 20510 20530 20534 20537-20539 20541 20543 20546 20548 20551 20560 20577-20579 20583 20585 20592 20597-20598 20601 20610 20618 20634 20639 20641 20643 20667 20672 20676 20680 20686-20687 20693-20695 20698-20699 20707 20716 20724 20727 20736 20777 20779 20794 20800 20814 20836 20867 20871 20873-20874 20888 20897 20899 20908 20914 20929 21002-21003 21007 21015 21019 21026 21030 21033 21040 21043 21049 21058 21060 21070 21073 21076 21082 21090 21096 21099 21121-21122 21128-21129 21131 21133-21135 21140 21145 21147-21148 21155 21160 21164 21168 21171-21172 21174 21179 21186 21188 21192 21203 21211 21214-21216 21221 21241 21248 21266 21286 21616 21621 21624 21629 21711 21755-21756 21768 21771 21793 21800 21844 21855 21860 21879 21908 21935 21951 21958 21960 21963 21967 21972 21983 21991 22003 22005 22050 22116 22282 22285 22290 22305 22311 22330 22341 22365 22367 22394 22397 22436 22488 22499 22519 22522 22534-22535 22537 22542 22562 22565 22569-22570 22580 22582-22583 22604 22618 22620-22621 22624 22626 22631-22632 22648 22654 22658-22659 22668 22670 22678 22686 22710-22711 22717 22720 22730 22743 22755 22758 22761 22787 22789 22812 22818 22829 22847 22882-22883 22889 22914 22917 22923 22941 22952 22974 22979 22987 23001 23014-23015 23025 23027 23077 23099 23105 23127-23128 23134 23181 23203 23211 23216 23222 23231 23246 23252 23254 23269 23353 23362-23364 23371 23402 23418 23436 23469 23478 23502 23505 23691 23715 23719 23859 23897 23901 23919 23932 24055 24057 24099 24112 24123 24140 24260 24435 24578 24580 24592 24608-24609 24612 24625 24629 24632 24651 24687 24698 24731 24734 24749 24753-24754 24762-24763 24771 24776 24785 24789 24801-24803 24805 24815 24818 24820 24828 24831 24836 24845 24861 24870 24885 24900 24902 24906 24929 24939 24948 24952 24968-24969 24980 24998 25009 25036 25040 25061 25064 25079 25082 25089 25093 25097 25108-25109 25117 25127-25128 25139 25170 25174-25175 25178 25184 25196 25209 25213 25221 25237 25259 25261 25281 25301 25309 25317 25352 25374 25391 25401 25420 25479-25481 25486 25495 25519 25538-25539 25544 25561 25580-25581 25588 25599 25612 25630 25634 25638 25647 25649 25666 25669 25677 25705 25735 25742 25747 25781 25801 25805 25817 25825 25841 25846 25850 25854 25857 25862 25864 25875 25879 25892 25910 25920 25932 25941 25951 25965 25975 25994 26017 26019 26030 26036 26056 26070-26071 26073 26082-26083 26090 26125 26134 26161 26170 26191 26203 26213 26224 26227 26240 26245 26254 26256 26270 26272 26274 26276 26316 26322 26331 26335 26340 26363 26365 26376 26379 26389 26397-26398 26401 26420 26440 26452 26454 26465 26468 26470 26483 26499-26502 26509 26515 26539 26542 26550 26565 26569 26574 26576 26599 26602 26606 26608 26611 26614-26615 26623 26626 26628 26652 26691 26694-26695 26716 26728 26736 26740 26742 26755 26798 26824 26887 26898 26901 26956 26964 26969 26977 26983 26989 26995 27002 27026 27031 27037 27039 27060 27088 27092 27097 27116 27138 27155 27192 27215 27227 27229 27235-27236 27243-27244 27253 27264-27265 27270 27281 27296-27297 27309-27311 27317 27332 27368 27377 27391 27427 27472 27474 27493 27495 27509 27513 27518 27523-27524 27544 27552 27562 27564 27602 27624 27627-27628 27630-27631 27654 27674 27688 27691 27714-27716 27721 27728 27741 27766-27767 27814-27815 27823 27834 27845 27848 27852 27862 27879 27894-27895 27902 27929 27935 27945 27949 27954 27959 27976 27982-27983 27986 27988 28021 28025 28029 28042 28047 28060 28086 28089 28101 28106 28117 28122 28128 28135 28138-28139 28158 28179 28194 28200 28216 28225 28236 28245 28248 28286 28289-28290 28312 28321 28346 28369 28380 28389 28401 28412 28419 28421 28426-28427 28438 28440 28454 28477 28479 28492 28500 28505-28506 28512 28517 28519 28527 28532 28534 28539-28540 28542-28543 28552 28564 28575 28629 28634 28636 28644 28654-28655 28660 28663 28666 28736 29016-29017 29212 29218 29398 29480 29620 29828 29876 29952 29974 30020 30041 30071 30160 30195 30873 30885 30907 30933 31107 31138 31159 31190 31201 31210 31215 31239 31268 31333 31354-31355 31387 31396-31397 31407 31417 31430 31443 31461 31465 31484-31485 31496 31498 31500 31519 31523 31527-31528 31539 31542 31550 31558 31561 31563 31566 31598 31617 31620 31631-31632 31641 31649-31650 31652-31653 31656 31663-31664 31666 31679 31685-31686 31694 31696 31723 31763 31773 31894 31898 31921 31936 31967 31970 31995 32034 32131 32174 32230 32245 32259 32261 32278-32279 32282 32288 32301 32311 32313-32314 32318 32322 32335 32344 32346 32358 32362 32370 32379 32385 32388 32392 32403 32405 32435 32437 32440 32447 32451 32454 32456 32458 32461 32468-32469 32473-32474 32477 32483 32486 32493 32495 32499 32511 32517 32526-32527 32537 32553 32557 32563 32580 32591 32596 32605-32606 32611 32615 32617 32621 32623 32632 32634 32639 32642 32647 32658 32660 32665-32667 32674-32675 32679 32685 32691 32696 32698 32700-32701 32703 32712 32729 32731 32736 32738 32789 32805 32813 32817-32819 32841 32863 32865 32897 32904 32909 32913 32918 32924 32931 32948 32961-32962 32965 32985-32986 32997-32998 33012 33021 33032 33037 33040 33043 33058 33092 33147 33203 33206 33211 33214-33215 33226 33231 33238 33240 33251 33254 33256 33260 33271 33277 33290 33296 33302 33323 33334-33335 33351 33356 33358 33369 33378 33380-33381 33394 33412 33427 33437 33457 33463-33464 33467 33479 33489 33493-33494 33496-33497 33502-33504 33512 33514 33517 33521 33523-33524 33527-33529 33540 33542 33546 33553 33558 33563 33567 33575 33578 33580 33583-33584 33589 33604 33607 33610 33618 33620 33629 33632 33634-33635 33644 33646 33652-33653 33662-33663 33668 33675-33677 33679 33684 33702-33704 33707 33714 33716 33720 33722 33728 33731 33734 33738 33741 33744 33747 33749 33761 33768 33779-33780 33783 33786 33819 33825 33831-33832 33838 33849 33871 33874 33880 33882 33886 33890 33898 33911 33913-33914 33917 33924 33927 33930 33943 33963 33968 33971 33981 33984-33985 33999 34009 34011 34013 34019 34026 34034 34037 34041-34042 34048 34053 34058 34065-34066 34085-34086 34091 34095 34099 34113 34115 34118 34121 34123 34128 34134 34143 34157 34159 34161 34169 34188 34201 34207 34209 34214 34224 34227 34229 34234 34256 34264 34277 34281 34284 34287 34290 34299 34309 34311 34316-34317 34319 34322 34344 34348 34350 34352 34354 34362 34365-34366 34369-34370 34372 34381 34394 34398 34401 34414 34421 34424 34426-34428 34437 34449 34451 34456 34460-34461 34464 34470 34472 34474 34483 34489 34493 34501 34503-34504 34508 34510 34517 34522 34527-34528 34531 34542 34558-34559 34567 34572-34573 34578 34580 34583-34584 34588 34590 34602 34604-34605 34613 34620 34622-34623 34631 34637 34643 34646 34652-34653 34656-34657 34664-34665 34674-34675 34683-34684 34687 34690 34693 34699 34702 34710 34714 34719 34722-34723 34732 34734 34739 34749 34767 34770 34779-34780 34783 34785 34789-34790 34792 34794 34798 34800-34802 34805-34806 34808 34821 34824 34826-34827 34830 34837 34842 34844 34846 34848 34855 34865 34871-34872 34874 34876 34894 34899-34901 34906 34917 34920-34921 34927 34931 34937-34938 34946 34950 34952 34957 34960 34963 34967 34985 34992 34998 35000-35001 35003 35006 35008 35010 35014-35015 35018 35024 35034 35038-35039 35044-35045 35051-35054 35057-35058 35062-35064 35066 35076 35079 35081 35085 35088 35093 35097 35099-35100 35103-35104 35106-35107 35110 35116 35123 35133 35135-35138 35141 35145-35147 35150 35153 35160 35162 35165 35170 35172 35174 35178-35180 35184 35187 35194 35201 35205 35208 35213 35219 35222 35224 35227 35235 35237-35238 35240 35246 35249-35252 35255 35258-35259 35262-35263 35265 35270 35273-35274 35276 35280 35284 35286 35290 35294 35299 35306 35309 35311 35313 35316-35318 35324 35329 35333 35336 35345 35354-35355 35359-35360 35362-35363 35365-35366 35368 35374-35376 35378 35380 35384 35394-35395 35400-35402 35404 35406-35407 35410 35412 35414 35420-35421 35429-35430 35434-35435 35437-35438 35440-35441 35445 35448 35453 35461 35466 35472 35479 35488 35495 35498-35499 35507 35511 35517 35521-35523 35526 35535 35538 35540 35542 35551 35555 35562 35576 35584-35586 35589 35591 35595 35599 35605-35607 35609 35613 35615 35617 35620-35622 35624 35626 35634 35637 35642 35649 35651 35655-35656 35658 35664 35666 35668 35671 35678 35680-35682 35685-35687 35690 35696 35700 35703 35706 35712 35714 35718 35721-35722 35732 35741 35747 35755 35761 35763-35764 35771 35778 35788 35793-35794 35796 35798 35804 35806-35807 35821 35830 35836-35837 35839 35848-35849 35868 35873-35874 35883-35885 35889 35892-35893 35895 35901 35906-35907 35910 35912 35921 35925 35929 35932 35934 35936 35938-35939 35943 35947 35949-35950 35957 35959 35961-35965 35969 35971 35975 35977-35978 35980-35981 35984 35987 36000 36003-36005 36008 36016 36018 36021 36035 36038-36039 36043 36048 36059 36069 36077 36090 36097 36099-36100 36103-36104 36109 36115-36116 36123-36126 36129 36132 36138-36139 36141 36144 36147 36149 36153 36155 36161-36162 36165 36167 36172 36175-36176 36207 36214 36217 36219 36225 36234-36235 36256 36271 36278 36289-36291 36295 36297 36313 36316 36319 36334 36348 36353 36382 36391 36394 36403 36409 36411 36413 36421 36425 36428 36443 36448 36451 36454 36457-36459 36466 36474 36480 36482 36487-36488 36490 36492 36495 36501 36508 36518-36520 36529 36533 36538-36539 36541 36552 36581 36607 36664 36672 36694 36749 36766 36791-36792 36856 36874-36875 36881-36882 36884 36910 36923 36941-36942 36946 36969 36994 37021-37023 37061 37078 37103 37311 37377 37382 37385 37396 37438 37445 37455 37458 37487 37492 37512 37540 37549 37572 37600 37667 37688 37994 38172 38198 38216 38229 38236 38238 38241 38252 38256 38266 38277 38279 38287 38296 38300 38305 38308-38310 38313-38314 38317 38319 38325 38329 38332 38340 38349 38355 38389 38493-38495 38520 38579 38591 38605 38609-38611 38635 38637 38645 38651-38653 38662 38664 38680 38687 38704 38721 38723-38724 38741 38753 38757-38759 38763 38769-38770 38772 38785 38787-38788 38793-38794 38800 38802-38804 38814 38818 38836-38837 38840 38849 38884 38890 38898 38923 38944 38952 38962 38972 38986 39010 39018 39025-39026 39085 39088 39100 39117 39164 39210 39425 39439 39445 39447 39449 39466 39489-39490 39505 39525 39528 39531 39542 39544 39555 39562 39570 39618 39622-39623 39658 39841 39848 39957 39974 40009 40012 40032 40037 40151 40171 40202 40204-40205 40214 40228 40265 40278 40306 40321-40322 40326 40334 40337 40344 40346 40360 40367-40368 40375 40383 40400 40422 40434 40443 40479 40508 40538-40539 40544 40557 40562 40566 40635 40666 40681 40689 40703 40709 40728 40731-40732 40739 40742 40745 40747 40755 40758 40762 40766 40772 40786 40811 40814 40825 40827 40831 40842 40844 40874 40885 40899 40907 40919 40923 40938 40947 40979 40984 40989 40997 41008 41032 41047-41048 41066 41073 41086 41223 41226 41238 41286 41325 41335 41344 41363 41416 41499 41574 41942 41988-41989 42003 42040 42188 42834 42912 43085 43112 43243 43361 43380 43390 43399 43418 43451 43477 43563 43572 43596-43598 43603 43612 43643 43655 43660 43663 43673 43686 43695-43696 43698 43705 43710 43727 43729-43730 43732 43734 43749 43762 43765 43770 43813 43817 43822 43888 43908 43916 43928 43954 43962 43996 43999 44043 44125 44131 44141 44153 44170 44206 44218 44255 44290 44313 44326 44358 44428 44447 44449 44458 44460 44469 44502 44524 44526 44543 44549 44568 44572 44585-44586 44616 44639 44650 44669 44689 44694 44722 44732 44740 44746 44750 44782 44790 44813 44859 44884 44890 44898 44902 44908 44958 44981 44987 45042 45057 45061 45068 45081 45094 45111 45122 45133 45141-45143 45145 45159 45201 45214 45222 45229 45233 45241-45242 45245-45246 45251-45252 45258 45261 45267 45270 45272 45274 45276-45277 45284 45293 45295 45303 45305 45307 45311 45316-45318 45339 45341 45348 45358 45368 45370-45371 45374 45401-45402 45406-45410 45416 45422 45427 45434-45435 45438 45446-45447 45449 45463 45467 45469 45472 45476 45482-45485 45487 45491-45492 45494 45496-45497 45499-45500 45508 45513 45515 45518 45523 45525 45533-45534 45543 45546-45549 45554 45559 45564 45567 45569 45581 45586 45588 45604 45606 45610 45619 45623-45624 45630 45637 45640 45646 45648 45651 45654 45656-45657 45661 45666-45667 45671 45674 45689-45690 45697 45699 45704-45705 45713-45714 45717 45725 45727 45757 45770 45780 45783 45788 45806 45812 45814 45816 45820 45828-45829 45833 45836 45839 45854 45857 45864 45871 45874 45880-45881 45885 45888 45895 45907 45923 45926 45933-45934 45937 45942 45946 45950 45969 45976 45997 46012 46019 46021 46023 46032 46034-46035 46055 46057 46066-46067 46083 46090 46097 46106 46109 46112-46113 46117 46120 46124 46126-46127 46132 46134 46137 46139 46142-46143 46151 46159-46160 46162 46167 46172 46186 46192-46193 46198 46204 46213 46216 46218-46219 46221 46224 46227 46237 46239 46241 46251 46255 46258 46261 46264 46267 46271 46285 46288 46303 46310 46313 46325-46326 46330 46334 46337 46341-46342 46358 46363 46370-46374 46378 46388 46414 46433 46444-46445 46448 46465 46469 46495 46506 46521 46538 46545-46546 46555 46564 46568 46573 46588-46589 46593 46597-46598 46601-46602 46604 46606-46607 46619 46622 46628 46634 46642 46648 46662 46677 46687 46690-46691 46693 46700-46701 46706 46711 46716-46717 46726-46727 46731 46735 46740 46747 46753-46754 46757 46766 46772 46787 46795 46798 46800 46817 46835 46838 46846-46847 46872-46873 46887 46906 46932 46951 46969-46970 46988 46993 46995 46999 47003-47004 47010 47014 47016 47021 47023 47027 47031 47046 47069 47094 47101 47106 47117 47120 47131-47132 47152 47167 47183 47214-47216 47220 47231 47237 47248 47296-47297 47304 47313 47316 47352 47382 47398 47402 47412-47413 47417 47432 47448 47461 47464 47467 47482 47497 47538 47540 47561 47565 47574 47593 47595 47599 47708 47938 47946 47996 48022-48023 48060 48135 48138 48140 48154-48155 48188 48193 48195 48223 48245 48259 48286 48308 48327-48328 48331 48380 48386 48394 48398 48400 48410 48422 48426 48435 48440 48442 48452 48460 48477 48487 48491 48493 48498 48503-48504 48529 48532 48537 48582 48595 48602 48624 48643 48660 48700 48731 48750 48752 48758 48765 48768-48769 48798 48818 48839 48865 48867 48933 48943 48959 48962 48972 48985 48993 49012 49046 49071 49076-49077 49098 49117 49126-49127 49135 https://cdsarc.cds.unistra.fr/viz-bin/moc/J/ApJS/274/27?format=ascii Optical default J/ApJS/274/27/table1 Robust variability parameters of 5033 most variable Gaia Celestial Reference Frame (CRF) quasars and AGNs recno Record number assigned by the VizieR team. Should Not be used for identification. meta.record int GaiaDR3 Gaia DR3 source identifier meta.id;meta.main RA_ICRS Mean Right Ascension (ICRS) at Epoch=2016.0 (1) deg pos.eq.ra;meta.main DE_ICRS Mean Declination (ICRS) at Epoch=2016.0 (1) deg pos.eq.dec;meta.main GmagMed [13.48/20.2] Median G magnitude, Equation 1 mag stat.median;phot.mag;em.opt float GmagsMAD [0.029/1.6] Scaled median absolute deviation in G, Equation 2 mag stat.stdev;stat.median;phot.mag float Zp [8.5/313] Analog to normalized variability score, Equation 3 (2) src.var.index float NepG [11/155] Number of single-epoch G band measurements meta.number int BP-RPMed [0.07/5.4]? Median BP-RP color, Equation 1 mag phot.color;em.opt.B;em.opt.R float nullable BP-RPsMAD [0.01/2]? Scaled median absolute deviation, BP-RP color mag phot.color;em.opt.B;em.opt.R float nullable BPmagsMAD [0.006/1.7]? Scaled median absolute deviation, BP magnitude mag stat.stdev;phot.mag;em.opt.B float nullable RPmagsMAD [0.01/1.8]? Scaled median absolute deviation, RP magnitude mag stat.stdev;phot.mag;em.opt.R float nullable rho1 [-0.91/1]? Spearman's rank correlation, (G,BP-RP) stat.correlation;phot.mag;phot.color float nullable rho2 [-0.12/1]? Spearman's rank correlation, (BP,RP) stat.correlation;em.opt.B;em.opt.R float nullable Simbad Simbad column added by the CDS meta.ref.url char