C.D.S. - SIMBAD4 rel 1.8 - 2024.03.29CET09:01:46 V* DO Dra --------- Object V* DO Dra --- CV* --- OID=@428433 (@@5297,5) --- coobox=3152 Coordinates(ICRS,ep=J2000,eq=2000): 11 43 38.4921265896 +71 41 20.559036192 (Opt ) A [0.0243 0.0231 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 11 40 48.8263498663 +71 57 58.837423267 Coordinates(Gal,ep=J2000,eq=2000): 130.3040638009525 +44.4559922265892 hierarchy counts: #parents=0, #children=0, #siblings=0 Proper motions: 14.379 12.772 [0.034 0.033 90] A 2020yCat.1350....0G Parallax: 5.1049 [0.0278] A 2020yCat.1350....0G Radial Velocity: ~ [~ ~ ] ~ ~ Redshift: ~ [~ ~ ] ~ ~ cz: ~ [~ ~ ] ~ ~ Flux G : 15.237069 [0.020186] C 2020yCat.1350....0G Flux R : 13.747 [~] D 2008A&A...486..855A Flux J : 13.213 [0.023] C 2003yCat.2246....0C Flux H : 12.623 [0.024] C 2003yCat.2246....0C Flux K : 12.327 [0.021] C 2003yCat.2246....0C Spectral type: DQ D 2008AJ....136..946M Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (26): Gaia DR3 1074721664954807040 TIC 142864870 2A 1150+720 2E 2515 3A 1148+719 AAVSO 1137+72 FBS B 888 FBS 1140+719 PG 1140+72 PG 1140+719 RBS 1022 V* DO Dra XSS J11474+7143 2MASS J11433849+7141205 SWIFT J1142.7+7149 1E 1140.8+7158 1E 1140.7+7158 1ES 1140+71.9 1RXS J114338.6+714125 2E 1140.7+7158 RX J1143.6+7141 [ZEH2003] RX J1143.6+7141 1 PBC J1143.6+7141 [BAG2012] 175.9280+71.6968 2MAXI J1144+717 Gaia DR2 1074721664954807040 Bibcodes 1850-2024 () (218): 2023MNRAS.520.2942J 2023MNRAS.523.3192M 2023MNRAS.524.3314A 2022AJ....163..246H 2022ApJ...928..164C 2022ApJ...934..142S 2022MNRAS.510.3430S 2022MNRAS.511.4937S 2022MNRAS.516.3144D 2022PASJ...74..569S 2021A&A...645A..18D 2021ApJ...914....5S 2021MNRAS.503..953B 2021MNRAS.505..161S 2020A&A...639A..17W 2020ApJ...896..116L 2020MNRAS.492L..40A 2020MNRAS.498.2688N 2020MNRAS.498.3457S 2019ATel12527....1A 2019MNRAS.482.3622S 2018A&A...614A.141S 2018A&A...617A..26D 2018ApJS..235....4O 2018ApJS..238...32K 2017AJ....154..252B 2017ATel10477....1B 2017ATel10982....1A 2017MNRAS.470.4815B 2017PASJ...69...55H 2017PASP..129f2001M 2016ApJ...833...14H 2016MNRAS.459..140M 2016MNRAS.460.2526O 2015A&A...575A..65S 2015A&A...579A..50B 2015PASJ...67....3K 2015PASJ...67..108K 2014MNRAS.442.2580P 2014NewA...33...44S 2013ApJS..207...19B 2013ApJS..207...36H 2013MNRAS.432..570P 2013NewA...22....7A 2012ApJS..201...34B 2012MNRAS.419..314H 2012MmSAI..83..446G 2012MmSAI..83..675S 2012PASJ...64...63K 2011ApJS..195....9C 2011PASJ...63S.677H 2010A&A...510A..48C 2010A&A...513A..63R 2010A&A...524A..64C 2010ApJS..186..378T 2010MNRAS.401.2207S 2010MNRAS.407..681M 2010NewA...15..491A 2009A&A...496..121B 2009A&A...496..765K 2009A&A...496..891B 2009ApJS..184..138H 2008A&A...486..855A 2008A&A...489.1243A 2008AJ....136..946M 2008ApJ...672.1079T 2008ApJ...678..376R 2008BAVSR..57..135B 2008MNRAS.387.1563E 2008NewA...13..133A 2007A&A...472..225N 2007Ap.....50..351V 2007ApJ...660..662M 2007MNRAS.380..353M 2007OEJV...75...37S 2006A&A...446..785M 2006A&A...450..117S 2006BAVSR..55..173L 2006MNRAS.369..581W 2006MNRAS.373..484K 2006PASA...23..106S 2006PASP..118..947T 2005A&A...435..191S 2005A&A...437..935D 2005A&A...439..213P 2005AJ....130..214H 2005AJ....130.1829S 2005ATel..669....1T 2005BAVSR..54...94L 2005CoSka..35...17C 2005JBAA..115...25B 2005MNRAS.361..141G 2004A&A...417..263B 2004A&A...418..927R 2004A&A...426..367M 2004ApJ...614..349N 2004BAVSR..53...74L 2004IAUC.8274....3P 2004MNRAS.349..710H 2004PASJ...56S...1K 2003A&A...406..535Z 2003BAVSR..52...36L 2003PASJ...55..489K 2002A&A...382..910S 2002AAS...201.3304H 2002AAS...201.4016L 2002AJ....123..413S 2002ApJ...565..511H 2002BAVSR..51..151L 2002PASJ...54..581I 2002PASJ...54..987N 2002PASJ...54.1023K 2002PASP..114.1222W 2001A&A...372L...1U 2001A&A...377..499D 2001BAVSR..50..138L 2001BAVSR..50..194L 2001PASP..113..764D 2000A&A...354..103S 2000A&A...358..417M 2000A&A...359..639U 2000A&A...360..627S 2000AN....321....1S 2000MNRAS.311...75R 2000MNRAS.313..703H 2000MNRAS.317..310H 2000NewAR..44...27K 2000NewAR..44...63B 1999A&A...347..203N 1999IAUC.7260R...1M 1999MNRAS.305..437H 1999MmSAI..70..547D 1998A&A...332..586F 1998A&A...339..518B 1998A&AS..129...83R 1998MNRAS.301..767S 1997A&A...327..602V 1997ApJ...476..847H 1997MNRAS.292..385M 1997MNRAS.292..397H 1997PASJ...49..481K 1997PASP..109..345D 1996A&A...310L..25B 1996A&A...312...93V 1996Ap&SS.241..263W 1996ApJ...462..404R 1996IAUC.6493Q...1M 1996JBAA..106..155P 1996MNRAS.279.1345A 1996MNRAS.282..739W 1996PASP..108..130S 1996PASP..108..146M 1995A&AS..109..177W 1995Ap&SS.232...89W 1995ApJS...99..701F 1995ExA.....5....9S 1995PASP..107..324H 1995PASP..107..657P 1994Ap.....37..224A 1994ApJ...428..785R 1994PASP..106..209P 1994PASP..106..515Z 1993PASP..105...59P 1993PASP..105..127D 1993PASP..105.1116P 1992ApJ...392..233P 1992ApJS...80..257E 1992MNRAS.257..476D 1991AJ....102..295S 1991ApJ...370..330E 1991ApJ...370..370M 1991ApJ...382..290E 1991ApJS...76..813S 1991MNRAS.250..363O 1990A&AS...85.1179R 1990ApJ...356..623H 1990ApJS...72..567G 1990IAUC.5101....1M 1990JAVSO..19..135K 1990MNRAS.245..385M 1990MNRAS.246..637F 1989AN....310..413R 1988IAUC.4574....0M 1988IAUC.4575....0K 1988IAUC.4594....0D 1988IBVS.3154....1K 1988MNRAS.233..451F 1988MNRAS.233..513E 1988MNRAS.234.1105N 1987A&AS...68...41B 1987A&AS...70..335R 1987Ap&SS.130...47S 1987Ap&SS.130..103E 1987ApJ...318L..29T 1987ApJS...63..685S 1987IBVS.3079....1P 1986AJ.....91..940T 1986AN....307..221R 1986ApJS...61..305G 1986IBVS.2880....1H 1986IBVS.2926....1M 1986Obs...106...38H 1985ApJ...292..535P 1985IAUC.4130....0H 1985IAUC.4143....0M 1985IBVS.2681....1K 1984A&AS...57..385R 1984ApJS...54..443P 1983ApJS...53..523W 1983IBVS.2262....1W 1983MitVS...9..141W 1982Ap&SS..82....3A 1982PASP...94..560G 1981MNRAS.197..893M 1979ApJS...41..327A 1978ApJ...225...21M 1978ApJS...38..357F 1978MNRAS.182..489C Measures (distance:3 IUE:1 MK:1 PLX:2 PM:3 V*:2 ): distance:3IUE:1MK:1PLX:2PM:3V*:2 Notes (1) : (S) 02-Jun-2009 - bc ref:1987IBVS.3079....1P obj:V* YY Dra According to the GCVS team, \object{YY Dra} is considered to be another star. Whereas DO Dra is a well-documented dwarf nova, YY Dra is a lost eclipsing binary, which original coordinates are probably erroneous (see discussion in 1987IBVS.3079....1P and 1988IBVS.3154....1K) ================================================================================