C.D.S. - SIMBAD4 rel 1.8 - 2024.05.17CEST05:30:07 W Del ----- Object V* W Del --- SB* --- OID=@2793054 (@@62082,15) --- coobox=20384 Coordinates(ICRS,ep=J2000,eq=2000): 20 37 40.0858816920 +18 17 03.755963580 (Opt ) A [0.0191 0.0184 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 20 35 23.3556963456 +18 06 31.048285072 Coordinates(Gal,ep=J2000,eq=2000): 062.0353760938789 -13.5776525604030 hierarchy counts: #parents=0, #children=0, #siblings=0 Proper motions: -3.618 4.204 [0.024 0.025 90] A 2020yCat.1350....0G Parallax: 1.2538 [0.0273] A 2020yCat.1350....0G Radial Velocity: 19.0 [2] E 1953GCRV..C......0W Redshift: 0.000063 [0.000007] E 1953GCRV..C......0W cz: 19.00 [2.00] E 1953GCRV..C......0W Flux B : 9.89 [0.03] D 2000A&A...355L..27H Flux V : 9.81 [0.03] D 2000A&A...355L..27H Flux G : 9.732103 [0.002973] C 2020yCat.1350....0G Flux J : 9.365 [0.021] C 2003yCat.2246....0C Flux H : 9.135 [0.036] C 2003yCat.2246....0C Flux K : 9.100 [0.020] C 2003yCat.2246....0C Spectral type: A0 E 1995A&AS..110..367N Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (20): Gaia DR3 1812558769663138176 TIC 406720510 SBC9 1250 BD+17 4367 AAVSO 2033+17 EM* MWC 1024 GCRV 12905 GSC 01637-00581 HD 352682 HIC 101780 HIP 101780 ROT 6543 SBC7 823 SV* HV 60 TYC 1637-581-1 V* W Del 2MASS J20374007+1817037 Gaia DR1 1812558765364165120 WEB 18391 Gaia DR2 1812558769663138176 Bibcodes 1850-2024 () (148): 2022MNRAS.511..488W 2021ApJS..254...42B 2020A&A...642A.183V 2020AJ....160..131B 2020MNRAS.491.5489M 2019A&A...623A..72K 2019ApJ...877...75P 2019MNRAS.490.3158C 2018A&A...619A.148N 2018MNRAS.477.5261B 2016MNRAS.463.1162C 2015IBVS.6149....1H 2013AN....334..860A 2013ChA&A..37...41Z 2012AJ....143...28F 2012MNRAS.427..343M 2011ApJ...726...68A 2011BAVSM.214....1H 2011IBVS.5959....1H 2011JAVSO..39...23S 2011JAVSO..39...94S 2011MNRAS.414.2602D 2010JAVSO..38...85S 2010MNRAS.405.1930L 2009JAVSO..37...44S 2008JAVSO..36..186S 2007A&A...474..653V 2007OEJV...60....1M 2006A&A...446..785M 2006IBVS.5675....1M 2005A&A...442..365J 2005IBVS.5636....1C 2005OEJV....3....1L 2004A&A...417..263B 2004A&A...424..727P 2004AcA....54..207K 2004IBVS.5543....1D 2003RoAJ...13...83B 2002AJ....123..450Z 2001AJ....121.2723V 2001BaltA..10..589A 1999A&A...349..887L 1999A&AS..136..531L 1999AJ....117..587P 1997A&A...323L..49P 1997CoKon.100..397D 1996A&AS..120...63B 1995A&AS..109..177W 1995A&AS..110..367N 1995A&AS..114..269D 1995Ap&SS.229..265C 1995PAZh...21..263S 1995POBeo..49...97B 1994PASP..106..239Y 1993AJ....106.1200E 1993RoAJ....3...31T 1992IBVS.3731....1A 1990AJ....100.1981V 1990ChA&A..14...40Z 1989AcASn..30..135T 1989AcASn..30..225Z 1988A&A...199..161B 1988BICDS..35...15H 1988JBAA...98..200I 1985PASP...97..584B 1985PASP...97.1178K 1984A&A...131..152G 1984Ap&SS.103...55C 1984BICDS..27...91B 1984IUE84......420P 1983A&A...125..388G 1983ATsir1273....6T 1983ApJS...52...35G 1982ApJ...257..198O 1982ApJ...259..702O 1981ATsir1162....5K 1981ATsir1183....7K 1981ApJ...250..704O 1981ApJS...46....1G 1981IBVS.1938....1O 1981PASJ...33..399K 1980A&A....83..217M 1980A&A....92...86W 1980A&AS...39..273M 1980AN....301..327K 1980AcA....30..501B 1980Ap&SS..68..433D 1980Ap&SS..73..503C 1980ApJS...44..241M 1979A&AS...36...25Y 1979Ap&SS..64..177C 1979MmSAI..50..551C 1978Ap&SS..54..239S 1978PDAO...15..121B 1976A&A....46...11A 1975A&AS...19...91L 1975Ap&SS..36..407W 1975MmRAS..79..101H 1975MmRAS..79..131H 1974A&A....37..263H 1974AJ.....79...34K 1973AJ.....78..410K 1973ATsir.756....4L 1973IBVS..775....1T 1973IBVS..779....1K 1973IBVS..795....1B 1972PASP...84....5K 1972SvA....15..750L 1971AJ.....76..544L 1971AcA....21..365K 1970A&A.....8..141C 1969A&A.....1..167R 1968IBVS..281....1H 1968PASP...80..477H 1967IBVS..180....1R 1967MmSAI..38..395C 1967MmSAI..38..425M 1966ApJS...13..333K 1965BAICz..16..297P 1965SvA.....9..467T 1963AJ.....68..257W 1963IBVS...35....1K 1961AJ.....66..418G 1961SvA.....5..709P 1960BAICz..11..148P 1960BAICz..11..197P 1960BAICz..11..214A 1959BAICz..10..185P 1957AJ.....62..371W 1956AJ.....61..300H 1956AnAp...19..298K 1955ApJ...121...71C 1954AJ.....59..454W 1953GCRV..C......0W 1950AJ.....55..230W 1950AZh....27...41P 1950ZA.....28..219P 1949ApJ...110..387M 1932VeBB....9e...1G 1917ApJ....45..306R 1914ApJ....40..417R 1913ApJ....38..158S 1912ApJ....36..133R 1912ApJ....36..269S 1896ApJ.....3...77P 1896ApJ.....3..162P 1896ApJ.....3..213P 1896ApJ.....4..320P Measures (distance:2 IUE:1 MK:5 PLX:5 PM:4 ROT:1 V*:1 velocities:4 ): distance:2IUE:1MK:5PLX:5PM:4ROT:1V*:1velocities:4 Notes (0) : ================================================================================