2015-12-01T11:00:00 100 10.21938/8jkMIdbl9xGrJn6_GDTzWA Scans of the Palomar-Leiden Trojan Survey Plates van Houten-Groeneveld, I.; van Houten, C.J.; Wisse-Schouten, M.; Bardwell, C.; Gehrels, T. This service publishes plate scans of the Palomar-Leiden Troian surveys conducted between 1960 and 1977. The surveys led to the discovery of more than 2,000 asteroids (1,800 with orbital information), with another 2,400 asteroids, including 19 Trojans, found after further analysis of the plates. Note that because of the large size of the plates, in this service each original plate is contained in two parts, marked with "_1" and "_2", respectively. The central parts of the two parts overlap. jupiter-trojans trojan-asteroids wide-field-telescopes orbit-determination 1989A&A...224..299V Survey 122-cm Schmidt telescope Palomar Observatory ivo://org.gavo.dc/hppunion/q/im /hppunion/q/im/info date: 2023-11-08 date.role: ExportRequested Based on photographic plates obtained with the Samuel Oschin telescope at Palomar Observatory. Digitization project by the Astronomisches Rechen-Institut (ARI/ZAH), Heidelberg in collaboration with the Institut fuer Erdmessung (IFE), Hannover and funded by the Klaus Tschira Foundation gGmbH. Optical //obscore#publishSIAP application/x-votable+xml;content=datalink Datalink Most exposures were made on Kodak 103a-O emulsion, with a WG2 filter. One pair per field was taken each month on Kodak 103a-D emulsion, using a Y-6 filter. Best effort is made in this service to reliably identify the emulsion and filter used in each exposure, but plate metadata has been incomplete. Use the information with caution. 3.00977e-19 6.01953e-19 37190 37250 38776 38802 41022 41107 41387 41409 41936 41979 43416 43454 2/70,102 3/10,80-82,96-97,160,162,270-271,275,284,286-287,293,304-305,307-310,397,399,403,432,434-435,439,441,443-444,446,700-701,703 4/32,34-35,44,46,128-130,279,285,299,302,332-334,336-338,353,392-393,395-398,402,646,652,654,672-673,1071,1075,1077-1079,1091,1094-1095,1097,1099,1112,1114-1115,1140,1142-1143,1168-1169,1171,1180-1181,1224-1225,1244-1245,1253,1264,1567,1593,1595,1609-1611,1626,1648,1684-1685,1687,1693,1732,1734-1735,1751-1752,1754,1761,1763,1771,1781,1788,1790,1952,1954-1955,1960,2783,2808-2809,2811 previews data/*.fits "\schema.data" \dlMetaURI{dl} 'application/x-votable+xml;content=datalink' "image/jpeg" \standardPreviewPath Yield only calibrated rows/products if "WCSAXES" in row: yield row "EMULSION" { "103-aD": "103a-D", "103-aO": "103a-O", "103a-D": "103a-D", "103a-O": "103a-O", "103a-D": "103a-D", "103a-O": "103a-O", } @bandpass = "+".join( a for a in [@EMULSION, @FILTER] if a is not None) dateTimeToMJD(datetime.datetime.strptime( @DATE_OBS, '%Y-%m-%dT%H:%M:%S')) @bandpass "Palomar/Leiden %s %s"%tuple( \inputRelativePath[:-5].split("/")[-2:]) '122-cm Schmidt telescope' platenum: PLATENUM, platepart: PLATPART, wfpdb_id: WFPDB_ID, exposure: EXPTIME, emulsion: EMULSION data/static PLTS Datalink This service lets you access cutouts from the Palomar/Leiden Trojan plates and retrieve scaled versions. 'plts/data' DLFITSProductDescriptor service = rd.getById("dl") yield descriptor.makeLink( service.getURL("dlget")+"?SCALE=4&ID="+urllib.parse.quote( descriptor.pubDID), contentType="application/fits", description="FITS, scaled by 1/4", contentLength=descriptor.estimateSize()/16.) yield descriptor.makeLink( service.getURL("dlget")+"?SCALE=16&ID="+urllib.parse.quote( descriptor.pubDID), contentType="application/fits", description="FITS, scaled by 1/16", semantics="#preview-image", contentLength=descriptor.estimateSize()/256.) plateno = descriptor.accref.split("/")[-1][:-5 ].split("_")[0].lstrip("0") yield descriptor.makeLinkFromFile( "data/static/indexcards/PLTS_{}.jpg".format(plateno), description="Index card for this observation", semantics="#documentation") yield descriptor.makeLinkFromFile( "data/static/marked/{}.jpg".format(plateno), description="Plate photos with original marks by van Houten" " (before cleaning).", semantics="#documentation") plts plates ra, dec = getRADec(inPars, outPars) yield "spoint(%%(%s)s, %%(%s)s) @ coverage"%( base.getSQLKey("RA", ra*DEG, outPars), base.getSQLKey("Dec", dec*DEG, outPars)) /plts/q/web/form 600.0", "1960-09-24T06:38:59Z") ]]> /getproduct/plts/data/1960Sep_PLS/04573_1.fits?preview=True self.assertHasStrings("JFIF") /getproduct/plts/data/1960Sep_PLS/04573_1.fits bySemantics = {} for r in self.getVOTableRows(): bySemantics.setdefault(r["semantics"], []).append(r) self.assertTrue(bySemantics["#this"][0]["access_url" ].endswith("plts/q/dl/dlget?ID=ivo%3A//org.gavo.dc/" "~%3Fplts/data/1960Sep_PLS/04573_1.fits")) self.assertEqual(bySemantics["#this"][0]["content_type"], "application/fits") self.assertEqual(bySemantics["#this"][0]["content_qualifier"], "#image") self.assertTrue(bySemantics["#auxiliary"][0]["access_url" ].endswith("/plts/q/dl/dlget?SCALE=4&ID=ivo%3A//org.gavo.dc/" "~%3Fplts/data/1960Sep_PLS/04573_1.fits")) self.assertEqual(bySemantics["#auxiliary"][0]["content_type"], "application/fits") self.assertTrue(bySemantics["#preview-image"][0]["access_url" ].endswith("/plts/q/dl/dlget?SCALE=16&ID=ivo%3A//org.gavo.dc/" "~%3Fplts/data/1960Sep_PLS/04573_1.fits")) self.assertEqual(bySemantics["#auxiliary"][0]["content_type"], "application/fits") dl/dlget self.assertHasStrings( "DATEORIG= '1960-09-24.27708'", "PLATENUM= '04573 '", "IMSHRINK= 'Image scaled down 16-fold by DaCHS'") /hppunion/q/im/siap.xml row = self.getFirstVOTableRow(rejectExtras=False) self.assertEqual(row["mime"], "application/x-votable+xml;content=datalink") self.assertTrue(row["accref"].endswith( "getproduct/plts/data/1960Sep_PLS/04573_1.fits")) self.assertAlmostEqual(row["bandpassLo"], 3.3e-07) /tap/sync row = self.getFirstVOTableRow(rejectExtras=False) self.assertAlmostEqual(row["em_min"], 3.3e-7) self.assertEqual(row["obs_title"], "Palomar/Leiden 1960Sep_PLS 04573_1") self.assertEqual(row["obs_publisher_did"], "ivo://org.gavo.dc/~?plts/data/1960Sep_PLS/04573_1.fits") self.assertEqual(row["instrument_name"], '122-cm Schmidt')