HDAP -- Heidelberg Digitized Astronomical Plates hdap_siap ivo://org.gavo.dc/lswscans/res/positions/siap doi:10.21938/haTEMZmoaCTEK6XZvGU.fQ The GAVO DC team Mandel, H. Birkle, K. Demleitner, M. Landessternwarte Heidelberg 2026-01-16T10:24:19Z 2023-11-08 2014-11-14 2013-08-02 2011-08-22 2011-03-18 2010-12-19 2010-05-19 2010-02-19 2009-12-03 GAVO Data Centre Team Mönchhofstrasse 12-14, D-69120 Heidelberg gavo@ari.uni-heidelberg.de +49 6221 54 1837 history-of-astronomy astrophotography Scans of plates kept at Landessternwarte Heidelberg-Königstuhl. They
were obtained at location, at the German-Spanish Astronomical Center
(Calar Alto Observatory), Spain, and at La Silla, Chile. The plates
cover a time span between 1880 and 1999.
Specifically, HDAP is essentially complete for the plates taken with
the Bruce telescope, the Walz reflector, and Wolf's Doppelastrograph
at both the original location in Heidelberg and its later home on
Königstuhl. http://www.lsw.uni-heidelberg.de/projects/scanproject http://dc.g-vo.org/lswscans/res/positions/siap/info IsServedBy GAVO Data Center Obscore GAVO Data Center TAP service If you use
this data, please
acknowledge: "This work made use of the HDAP which was produced at
Landessternwarte Heidelberg-Königstuhl under grant No. 00.071.2005
of the Klaus-Tschira-Foundation."
The data in this service was calibrated using Astrometry.net,
:bibcode:`2010AJ....139.1782L`. To the extent possible under law, the publisher has waived all copyright and related or neighboring rights to the HDAP scans. For details, see the `Creative Commons CC0 1.0 Public Domain dedication <http://creativecommons.org/publicdomain/zero/1.0/>`_. Of course, you should still give proper credit when using this data as required by good scientific practice.
.. image:: /static/img/cc0.png
:alt: [CC0]
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2148-2149 2160 2167 2169-2171 2177 2180 2182 2185 2187 2194 2196 2198
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2619 2625 2628-2629 2631 2656 2659-2660 2665 2668 2670-2672 2674-2675
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2746-2747 2755 2761-2763 2819 2821 2828 2830 2832 2834-2835 2845 2847
2860 2862-2863 2866-2870 2873 2876 2879 2882-2883 2885 2888 2896 2901
2903 2907-2908 2910 2918-2919 2926 2929-2930 2937 2939-2940 2942-2943
2956-2958 2965-2967 2971-2973 2976-2978 2980 2984 2986 2992-2993
2998-2999 3001-3003 3012 3014-3015 3021-3023 3025-3027 5/473 475 4096
4098 4104 4106 4128-4129 4131 4160 4162 4165-4167 4181-4183 4224-4225
4227 5124 5140-5141 5143 5145 5147 5164 5166 5169-5171 5176-5177 5179
5248-5249 5258-5259 5275 5279 5285-5287 5312-5313 5315 5405-5407
6144-6146 6152 6160-6161 6164-6166 6184 6186-6189 6200-6201 6205-6207
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8615-8616 8620-8621 8623-8624 8626-8627 8632 8634 8639 8645 8653 8655
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9655-9656 9658-9659 9661 9663 9676 9678-9679 9684-9685 9689 9694-9695
9725 9727 9735 9748 9750-9751 9764 9777 9779-9782 9794 9800 9802 9815
9818-9819 9834-9835 9841-9843 9848-9849 9851 9856 9858 9864 9866 9877
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9965-9967 9969-9971 10005-10007 10017-10019 10028 10040-10041 10043
10052-10053 10056-10058 10061-10063 10118 10172 10174-10177
10216-10217 10219 10242-10243 10246-10247 10258-10259 10262-10263
10283 10288-10290 10296 10312 10329-10331 10359 10363 10372-10374
10376-10378 10393-10395 10398-10399 10407 10411 10420 10422 10431
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10480-10482 10504 10506 10521-10523 10528 10530-10531 10536
10538-10539 10544-10545 10547-10550 10560-10562 10564-10565 10570
10576-10577 10580 10592 10614-10615 10623 10629-10631 10633
10646-10648 10650-10653 10677-10679 10694 10705 10707 10753
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11958 11960-11961 11963 11965-11967 11976-11978 11980-11982
11989-11991 12001-12003 12055 12080 12082-12083 12097-12099
6/1888-1890 1896 1898 16388-16390 16396-16398 16423 16429-16431
16521-16523 16654 16657-16659 16721-16723 16905-16907 20500 20504
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33218 33261-33263 33265-33267 33280-33282 33288 33290 33312 33314
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33720-33721 33724-33725 33727 33732 33734 33736-33738 33760
33762-33763 33765-33767 33818-33819 33826-33827 33832-33833 33835
33864 33866-33867 33885 33887 33892 33894 33906-33907 33921-33923
34104-34105 34107 34124-34125 34136-34137 34139 34144-34145 34158
34161 34163 34169 34244 34246 34284-34286 34288 34290 34295
34300-34301 34303 34356-34358 34400-34401 34403 34411 34428
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34549-34551 34554-34555 34576-34578 34584 34592 34617 34619 34624
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35081-35083 35092-35093 35095 35124 35126-35127 35164-35166
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35992-35994 35999 36004 36008 36010 36025-36027 36035 36049-36050
36061-36062 36092-36093 36095 36196-36198 36200-36202 36216-36217
36219 36294 36307 36352 36357 36359 36365-36367 36385-36387
36424-36426 36428 36432 36439 36442-36443 36452 36454-36455 36865
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36925-36927 36929-36931 36944 36946-36947 36956-36958 36980
36982-36983 37004 37006 37008 37012-37013 37015 37025-37028
37030-37031 37042-37043 37046 37064-37065 37067 37084 37091
37128-37129 37132-37133 37136-37138 37140 37160 37162-37163
37177-37179 37230-37231 37242 37247-37250 37255 37260-37261 37263
37301 37316-37318 37324 37327 37331 37338-37339 37353 37355
37420-37421 37432-37433 37452-37453 37464 37481-37483 37512-37514
37525-37527 37529 37531 37536 37553 37555 37572 37574 37580
37582-37583 37628 37630 37697 37699 37705 37708-37709 37716-37718
37749 37751 37903 37910-37911 37913-37915 37921-37926 37929-37934
37936-37937 37939 37946-37947 37949-37951 38004 38006-38007
38021-38023 38064-38066 38068-38069 38072 38092-38093 38104 38112
38133-38135 38137 38139 38146 38152-38154 38167 38177-38179
38210-38211 38214-38215 38276-38277 38281-38283 38302 38324-38326
38367 38371 38374 38387 38400 38410-38411 38419 38422-38423
38466-38467 38472 38474-38475 38478 38481 38483 38500-38502 38508
38510 38512-38513 38521 38523 38540-38541 38543 38574-38577
38585-38587 38596 38602 38605 38616-38617 38619 38628 38630-38631
38642-38643 38648 38708-38710 38744-38746 38748-38749 38751 38753
38762 38765 38767 38770-38771 38774-38775 38880-38882 38888 38890
38896-38897 38932-38933 38935 38939 38951 38957 38959 38996
38998-38999 39045 39047 39053 39055 39060 39064 39105 39107 39113
39115 39132 39134 39136-39137 39140-39141 39152-39153 39156 39165
39167 39170-39171 39182 39204 39206 39212 39214 39229 39231
39253-39255 39257-39259 39266 39269 39271 39296-39297 39317 39327
39330 39349 39351-39352 39354-39355 39360-39361 39400-39401 39403
39438 39460 39462 39468 39470-39471 39482-39484 39486 39513 39515
39537 39540-39541 39572 39574 39626 39648 39650-39651 39656-39658
39666-39667 39669-39671 39700 39702-39703 39724-39725 39732 39736
39746 39749 39751 39773-39775 39789-39791 39793-39795 39837-39839
39857-39859 39873-39875 40018-40019 40066-40067 40120-40122 40169
40171 40217 40220-40221 40223 40236 40238-40239 40241-40243 40464
40466 40478-40479 40692 40694-40695 40712-40713 40715-40718
40873-40875 40962-40963 40966 40978-40979 40981-40983 41024
41026-41027 41047 41126-41127 41129-41131 41164-41166 41168-41170
41188 41192-41193 41252-41253 41256-41258 41264-41265 41268 41277
41296-41298 41304 41306-41307 41310-41311 41314-41315 41408-41409
41411-41414 41424-41425 41429-41431 41433-41435 41445-41447 41449
41451 41500-41502 41516 41520-41521 41535 41584 41586-41587
41590-41591 41600 41621 41623 41627 41637-41639 41684 41686 41692
41696 41698 41704 41706 41765-41767 41769 41771 41776 41778-41779
41794-41795 41840-41842 41844 41864-41865 41889-41891 41932-41934
41952 41954 41960 41962 41991-41992 41994-41995 41997-41999
42020-42022 42032-42033 42036-42037 42080 42083 42118-42119 42130
42133 42135-42138 42140-42141 42148-42150 42162-42163 42168-42170
42184-42185 42187 42204-42205 42209 42212 42217-42220 42222-42223
42252-42254 42264-42265 42275 42278 42284 42286 42317 42324 42372
42381-42383 42386-42387 42392-42394 42411-42412 42414-42415 42445
42447 42450-42451 42479-42480 42484 42489-42491 42515 42529 42541
42576 42578 42581-42583 42596-42598 42616-42618 42620-42621 42623
42639 42661 42672-42673 42676-42677 42687 42704 42707 42768
42770-42771 42780 42782 42825-42827 43028-43030 43032-43034
43044-43045 43097 43099 43119 43121 43123 43138 43144 43146
43167-43168 43189 43191 43197 43199 43312-43313 43328 43330 43336
43398-43399 43442 43448 43450 43517-43519 43541 43543 43549 43551
43592-43594 43596 43637 43639 43645 43647 43661 43663 43665-43667
43670-43671 43685-43687 43716 43718-43719 43730 43736 43738 43760
43762-43763 43766-43767 43792 43794 43799 43850-43851 43857-43859
43920-43922 43929-43931 44047 44050-44051 44054-44055 44073 44075
44168-44169 45059 45062-45063 45073-45075 45088-45089 45091 45097
45099 45132-45134 45156 45158 45169-45171 45209 45211 45227
45233-45235 45276 45278-45279 45308-45310 45340 45342-45343 45376
45405-45408 45410 45416 45418 45423 45425-45427 45448-45450
45456-45457 45460 45472 45517-45519 45539 45569 45571 45596-45598
45612 45614 45616 45631 45637 45648-45649 45652 45661 45663
45674-45675 45678 45683 45689 45700 45702 45708 45710 45717-45719
45728-45730 45735 45737 45739 45745-45747 45776-45778 45781 45784
45786-45787 45790 45826-45827 45845-45847 45850-45851 45948
45952-45953 45955 45965 45967 45984 45986-45987 45989 45991 45997
45999 46012-46013 46034 46040 46042-46043 46046-46047 46056-46057
46059 46110-46111 46147 46149-46151 46188-46190 46196-46197 46200
46232 46244 46246-46247 46252-46254 46272-46274 46356-46357 46360
46395 46411 46433-46435 46479-46481 46483 46501 46503 46552-46554
46556-46557 46581-46586 46589 46591-46594 46605-46607 46610-46612
46614-46615 46625-46627 46633 46648-46650 46658-46659 46661-46663
46672 46674-46675 46678-46679 46737 46739 46763 46766-46767 46771
46774-46775 46812-46813 46834-46835 46862-46863 46924-46926
46958-46959 46965-46967 46984-46985 46988-46989 47013-47015 47017
47019 47057-47059 47356 47358-47362 47365 47370-47371 47396
47398-47399 47415 47421 47423 47425 47427 47492 47494 47496-47498
47509 47511 47519-47521 47523 47529-47531 47584-47586 47594 47611
47676 47700 47702 47712-47713 47715 47720-47721 47736 47738 47741
47766 47792-47794 47796-47797 47799-47800 47809-47811 47830 47836
47848-47849 47851 47856 47858-47859 47916-47917 47919 47933-47935
47938 47944 47946-47947 47949-47951 47953-47955 48003 48208
48215-48216 48218-48219 48326-48327 48385-48387 -7801.04 51784.9 http://dc.g-vo.org/lswscans/res/positions/siap/coverage Optical ivoa Definition and support code for the ObsCore data model and table. ivoa.obscore This data collection is queryable in GAVO Data Center's obscore table.
lsw HDAP -- Heidelberg Digitized Astronomical Plates Scans of plates kept at Landessternwarte Heidelberg-Königstuhl. They
were obtained at location, at the German-Spanish Astronomical Center
(Calar Alto Observatory), Spain, and at La Silla, Chile. The plates
cover a time span between 1880 and 1999.
Specifically, HDAP is essentially complete for the plates taken with
the Bruce telescope, the Walz reflector, and Wolf's Doppelastrograph
at both the original location in Heidelberg and its later home on
Königstuhl. lsw.plates The main catalog of the plates contained in the archive. accref Access key for the data meta.ref.url Access.Reference char indexed nullable owner Owner of the data char nullable embargo Date the data will become/became public yr char nullable mime MIME type of the file served meta.code.mime Access.Format char nullable accsize Size of the data in bytes byte VOX:Image_FileSize Access.Size long nullable centeralpha Approximate center of image, RA deg pos.eq.ra double indexed nullable centerdelta Approximate center of image, Dec deg pos.eq.dec double indexed nullable imagetitle Synthetic name of the image meta.title char nullable instid Identifier of the originating instrument meta.id;instr char nullable dateobs Epoch at midpoint of observation d time;obs.exposure double indexed nullable naxes Number of axes in data pos.wcs.naxes int nullable pixelsize Number of pixels along each of the axes pixel pos.wcs.naxis int nullable pixelscale The pixel scale on each image axis deg/pixel pos.wcs.scale float nullable refframe Coordinate system reference frame pos.frame char nullable wcs_equinox Equinox of the given coordinates yr time.equinox float nullable wcs_projection FITS WCS projection type pos.wcs.ctype char nullable wcs_refpixel WCS reference pixel pixel pos.wcs.crpix float nullable wcs_refvalues World coordinates at WCS reference pixel deg pos.wcs.crval double nullable wcs_cdmatrix FITS WCS CDij matrix deg/pixel pos.wcs.cdmatrix float nullable bandpassid Free-form name of the bandpass used instr.bandpass char nullable bandpassunit Unit of bandpass specifications (always m). char nullable bandpassrefval Characteristic quantity for the bandpass of the image m instr.bandpass;stat.median float nullable bandpasshi Upper limit of the bandpass (in BandPass_Unit units) m instr.bandpass;stat.max float indexed nullable bandpasslo Lower limit of the bandpass (in BandPass_Unit units) m instr.bandpass;stat.min float indexed nullable pixflags Flags specifying the processing done (C-original; F-resampled; Z-fluxes valid; X-not resampled; V-for display only meta.code char nullable coverage Field covered by the image deg double indexed nullable exposure Effective exposure time s time.duration;obs.exposure float nullable airmass Airmass at mean epoch obs.airMass float nullable object Special object on plate meta.id char nullable emulsion Emulsion of the original plate instr.plate.emulsion char nullable filter Filter description meta.id;instr.filter;meta.main char nullable observer Observer obs.observer char nullable starttime UT at start of exposure d time.start;obs char nullable endtime UT at end of exposure d time.end;obs char nullable plateid Plate name as specified in observation catalogue char indexed nullable pub_did Dataset identifier assigned by the publisher. meta.ref.url char nullable