ivo://org.gavo.dc/dasch/q/dlThe GAVO DC teamHarvard College Observatory2026-01-13T14:17:56ZGAVO Data Centre Team

Mönchhofstrasse 12-14, D-69120 Heidelberg

gavo@ari.uni-heidelberg.de+49 6221 54 1837history-of-astronomyastrophotographyThis service generates authorised links to access DASCH FITS files. To avoid unneccessarly large downloads, the #this link is a downsampled image. To retrieve full-resolution FITS-es, look for rows with semantics="#coderived" and local semantics full-res. The dlget service is a SODA emulation; however, the cutouts have a fixed size.2012IAUS..285...29Ghttp://dc.g-vo.org/dasch/q/dl/infoArchiveResearchHarvard-Smithsonian Center for AstrophysicsEastman Aero-Ektar K-24 Lens on a K-19 Barrel Formerly KG (1950)Damons North RedCooke Short FocusDamons South BlueDamons South Yellow4-inch Ross Lundin24-33 in Jewett SchmidtCerro Tololo 4 meter4-inch Voightlander Lens8-inch Brashear Lens4-inch Cooke (1-327)Eastman Aero-Ektar K-24 Lens on a K-19 Barrel Formerly KE (1951)3-inch Ross1 in Cook Lens #832 Series renamed from ac-a24-inch Clark ReflectorAir Force Camera10-inch Metcalf Triplet13-inch Boyden Refractor (spectrum plates)3 inch Perkin-Zeiss LensLowel 40 inch reflector1.5 inch Ross (short focus)Damons South Yellow4-inch Ross Lundin24-33 in Jewett SchmidtCerro Tololo 4 meter4-inch Voightlander Lens8-inch Brashear Lens4-inch Cooke (1-327)Eastman Aero-Ektar K-24 Lens on a K-19 Barrel Formerly KE (1951)3-inch Ross1 in Cook Lens #832 Series renamed from ac-a24-inch Clark ReflectorAir Force Camera10-inch Metcalf Triplet13-inch Boyden Refractor (spectrum plates)3 inch Perkin-Zeiss LensLowel 40 inch reflector1.5 inch Ross (short focus)8-inch Draper DoubletLogbook Only. Pages without plates.61-inch Wyeth ReflectorRoe 6-inch2.6-inch Zeiss-TessarDamons North YellowDamons South Red16-inch Boller & ChivensNew Cooke Lens5-in Voightlander Transit Photometer11-inch Draper Refractor12-inch Metcalf Doublet8-inch Bache DoubletPatrol cameras3-inch Ross Fecker24-inch Bruce DoubletKE Camera with Installed Rough Focus3-inch Darlot (Series renamed from j)8-inch Ross Lundin32-36 inch BakerSchmidt 10 1/2 inch round Armagh-Dunsink-HarvardK-19 Air Force Camera16-inch Metcalf Doublet (Refigured after 3500)Eastman Aero-Ektar K-24 Lens on a K-19 Barrel3 inch Ross-Tessar Lens7.5-inch Cooke/Clark Refractor at Maria Mitchell Observatory1.5-inch Ross-Xpress2.5-inch Ross Portrait2.5-inch Ross Portrait Lens60 inch Common2.5 inch Voigtlander (Little Bache or "Bachito")3-inch Elmer Ross4-inch Cooke Lens2.8-inch Kodak Aero-Ektar1-inch200 inch Hale Telescope60-inch Rockefeller Reflector2.5 inch Cooke LensAsiago Observatory 92/67 cm SchmidtDamons North Blue1.5-inch Cooke LensesPalomar Sky Survey (POSS)1.5 in Cooke "Long Focus"Miscellaneous test platesMisc BasementVarious Meteor Cameras13-inch Boyden RefractorPole Star RecorderYSO Double Astrograph0/0-11 6/9757 49751.00082http://dc.g-vo.org/dasch/q/dl/coverageOptical