C.D.S. - SIMBAD4 rel 1.8 - 2024.03.28CET17:21:24 HR 2777 ------- Object * del Gem --- SB* --- OID=@969524 (@@20522,0) --- coobox=5374 Coordinates(ICRS,ep=J2000,eq=2000): 07 20 07.3745658105 +21 58 56.294578663 (Opt ) A [0.1900 0.2060 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 07 17 08.2794343998 +22 04 34.126562556 Coordinates(Gal,ep=J2000,eq=2000): 195.9849199875615 +15.8850812114005 hierarchy counts: #parents=0, #children=0, #siblings=0 Proper motions: -27.722 -14.702 [0.183 0.157 90] A 2020yCat.1350....0G Parallax: 53.7692 [0.2403] A 2020yCat.1350....0G Radial Velocity: 4.1 [2] B 1979IAUS...30...57E Redshift: 0.000014 [0.000007] B 1979IAUS...30...57E cz: 4.10 [2.00] B 1979IAUS...30...57E Flux U : 3.91 [~] C 2002yCat.2237....0D Flux B : 3.87 [~] C 2002yCat.2237....0D Flux V : 3.53 [~] C 2002yCat.2237....0D Flux G : 3.457126 [0.003384] C 2020yCat.1350....0G Flux R : 3.17 [~] C 2002yCat.2237....0D Flux I : 2.98 [~] C 2002yCat.2237....0D Flux J : 2.86 [~] C 2002yCat.2237....0D Flux K : 2.62 [~] C 2002yCat.2237....0D Spectral type: F2VkF0mF0 C 2003AJ....126.2048G Morphological type: ~ ~ ~ Angular size: 0.093 0.0 228 (Opt ) D 2001AJ....122.3466M Identifiers (59): GJ 271 A GJ 271 HIP 35550 Gaia DR3 866177431955478144 UCAC4 560-040614 WISEA J072007.35+215855.8 TIC 184842719 PLX 1718 SBC9 442 AG+22 862 BD+22 1645 CSI+22 1645 3 CSI+22 1645 1 FK5 279 GC 9755 GCRV 4854 HD 56986 HIC 35550 HR 2777 IRC +20177 JP11 1533 N30 1632 PMC 90-93 201 PPM 97380 ROT 1171 SAO 79294 SBC7 300 SKY# 13328 SRS 30279 TD1 9732 UBV 7099 UBV M 13165 [HFE83] 504 2EUVE J0720+21.9 EUVE J0719+21.9 EUVE J0720+21.9 Renson 15560 WISE J072007.29+215857.4 AKARI-IRC-V1 J0720073+215855 IRAS 07171+2204 1RXS J072007.4+215916 * 55 Gem * del Gem IRAS F07171+2204 NAME Wasat uvby98 100056986 WEB 7084 Gaia DR2 866177431953646464 2MASS J07200736+2158561 * del Gem A ADS 5983 A PMSC 07142+2210A * 55 Gem A CCDM J07201+2159A TYC 1359-2672-1 BD+22 1645A PMSC 07142+2210Aab WDS J07201+2159A GEN# +1.00056986 Bibcodes 1850-2024 () (243): 2022A&A...659A.104M 2022MNRAS.511.5948P 2022MNRAS.514.4300B 2021A&A...649A.112V 2021ApJS..254...42B 2021MNRAS.502.5390P 2021MNRAS.504.3730C 2021RAA....21...60L 2020ApJS..247...11R 2020MNRAS.491.2280S 2020MNRAS.494.5682S 2020MNRAS.499L.111K 2019A&A...623A..72K 2019MNRAS.483.3510V 2019MNRAS.488.3588Y 2018MNRAS.475.3046S 2017AJ....154..115H 2017ApJ...836..139F 2017ApJ...844..103T 2017PASP..129e4501I 2016A&A...591A.118S 2016ApJ...826..171G 2016ApJS..227....4H 2016MNRAS.457..836E 2016PASP..128k4401H 2015A&A...575A..35B 2015A&A...580A..23P 2015AJ....149...22B 2015ApJ...804..146D 2015ApJ...808..194L 2015ApJS..216...24W 2015MNRAS.449.3160R 2015MNRAS.454.1086J 2015RAA....15.1857X 2014A&A...561A.126D 2014A&A...567A..26L 2013A&A...551L...8P 2013ApJ...768...25G 2013ApJ...773....1J 2013RAA....13.1363B 2012A&A...537A.120Z 2012A&A...542A.116A 2012A&A...544A..31V 2012A&A...546A..61D 2012A&A...546A..69M 2012A&ARv..20...51V 2012AJ....143..135V 2012ApJ...745..147R 2012MNRAS.427..343M 2011A&A...525A..71W 2011A&A...530A.138C 2011MNRAS.418.1272J 2010A&A...516A..28V 2010A&A...516A..29V 2010Ap.....53..575Z 2010MNRAS.403.1089P 2010PASP..122..885S 2009A&A...493.1099S 2009A&A...498..527O 2009A&A...498..961R 2009A&A...501..941H 2009AJ....137.3245M 2009ApJ...706L..41F 2009ApJS..184..138H 2008A&A...483..903B 2008MNRAS.389..869E 2007A&A...463..671R 2007A&A...472..241G 2007A&A...474..653V 2007ApJ...658.1289T 2007ApJ...660.1556R 2007AstL...33..584T 2006A&A...446..267R 2006AJ....132.2453T 2005A&A...442..365J 2005ARep...49..201O 2005ARep...49..274Z 2005ApJ...627..974L 2005ApJ...629..507A 2004A&A...418..989N 2004A&A...424..727P 2004AN....325....3F 2004ApJ...616..562A 2004ApJS..152..251V 2003A&A...409..251M 2003A&A...412..813R 2003AJ....126.2048G 2002A&A...382..118T 2002A&A...384.1030S 2002A&A...393..897R 2002Icar..155..253M 2002yCat.2237....0D 2001A&A...365..222G 2001A&A...367..297A 2001A&A...367..521P 2001A&A...379..634G 2001A&A...380..238S 2001BaltA..10..481B 2000MNRAS.312L...1G 1999A&AS..135..319H 1999A&AS..140..287B 1999AJ....117.1042G 1999AJ....118.2483C 1998A&AS..129..431H 1998A&AS..132..155H 1998A&AS..132..237A 1998A&AS..133...71A 1997A&A...323L..49P 1997A&A...326..655B 1997A&A...326.1143H 1997A&AS..124...75T 1997AJ....114..850S 1997ApJ...484..360S 1997ApJ...486..994R 1997PASP..109..759W 1997PASP..109..998S 1997PNAOJ...5....1Y 1996A&A...313..523B 1996ApJS..102..129B 1996EM&P...72...19M 1995A&AS..109..177W 1995A&AS..109..501C 1995A&AS..114..269D 1995ApJS...99..135A 1994A&AS..103..427K 1994AJ....107..751M 1994AJ....108.2338H 1994ApJS...93..569B 1994RMxAA..28...43P 1993A&A...269..446S 1993A&AS..101..551L 1993A&AS..102..389N 1993ApJ...408..305L 1993yCat.3135....0C 1992A&A...261..499S 1992A&AS...95..355C 1992PPMtO..11..184X 1991A&AS...89..429R 1991A&AS...90..109C 1991Ap&SS.183...91T 1991ApJ...380..200S 1990BICDS..38..175K 1990PBeiO..16...18L 1989A&A...213..261P 1989ApJS...69..301G 1989ApJS...71..647S 1989PASP..101..274D 1988AJ.....95.1484B 1988AJ.....96.1415A 1987A&AS...67....1C 1987PASP...99.1184P 1986A&A...155..371H 1986A&AS...64..131E 1986ApJS...60..577T 1985AbaOB..59...83B 1985ApJS...59..197B 1985MNRAS.214..327T 1984A&AS...58..287D 1984A&AS...58..729B 1984IzKry..69...71N 1984PASP...96..105H 1983A&AS...51...63P 1983A&AS...53..223H 1983ApJS...53..643J 1983BICDS..24...65W 1983IzKry..67...13B 1982A&A...115...23C 1982A&AS...47..341K 1982A&AS...47..595V 1982A&AS...50..147C 1982BICDS..22..112H 1981A&A....98..367D 1981A&AS...43..191H 1981ApJS...45..437A 1981PASP...93..777G 1980A&AS...42..115J 1980AJ.....85..242T 1980AZh....57.1227K 1980ApJS...43..501C 1980ApJS...43..549A 1979PASP...91..553S 1978A&AS...31..159B 1978AJ.....83..411J 1978PASP...90..288M 1978PDAO...15..121B 1977A&AS...30..349F 1977AJ.....82..989S 1977ApJS...34..493E 1976AJ.....81..245E 1976Ap&SS..40..393G 1976ApJ...203..680L 1976ApJS...32....7B 1976PASP...88...95C 1975A&A....38..417P 1975AJ.....80..955C 1975AJ.....80.1011H 1975SvA....18..464G 1974A&A....33..177J 1974AJ.....79..649T 1974ApJ...188..291A 1974ApJ...190..331W 1974JBAA...85...17K 1973ApJ...181..157N 1973PASP...85..542E 1972A&A....18..428D 1972ApJ...171L..51P 1972ApJ...174..595S 1971ApJS...22..389E 1971MNRAS.155...65B 1970AJ.....75..978C 1970ApJ...160.1129B 1970ApJS...19..281B 1969A&A.....1..442S 1969ApJ...156.1013T 1969PASP...81..105H 1968AJ.....73...14L 1968AJ.....73..551B 1967ApJ...148..129K 1967MNRAS.135...23A 1966AJ.....71..709C 1966JO.....49..417R 1965ApJS...11..429A 1964JO.....47...27H 1963BAN....17...58B 1960MiWie..10..155H 1957AJ.....62..205K 1957ApJ...126..113J 1956AJ.....61..361E 1956AJ.....61..405E 1955AJ.....60...65E 1955AJ.....60..401E 1955ApJ...121..118H 1955ApJ...121..653S 1955ApJ...122..182N 1955ZA.....37..149P 1953AnAp...16..417H 1953ApJ...118...92M 1953GCRV..C......0W 1952AnAp...15..201C 1951ApJ...113..663E 1950ApJ...112..141E 1950ZA.....27..182G 1918ApJ....48..261L Measures (diameter:1 distance:2 Fe_H:3 herschel:2 IUE:7 MK:22 PLX:4 PM:7 ROT:6 velocities:9 ): diameter:1distance:2Fe_H:3herschel:2IUE:7MK:22PLX:4PM:7ROT:6velocities:9 Notes (0) : ================================================================================