C.D.S. - SIMBAD4 rel 1.8 - 2024.04.19CEST09:35:25 GCVS TW Hor ----------- Object V* TW Hor --- C* --- OID=@3056598 (@@73489,12) --- coobox=23121 Coordinates(ICRS,ep=J2000,eq=2000): 03 12 33.1599109680 -57 19 17.577229512 (Opt ) A [0.0615 0.0677 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 03 11 16.9705782147 -57 30 29.434449910 Coordinates(Gal,ep=J2000,eq=2000): 273.2961613503820 -50.9036228718676 hierarchy counts: #parents=0, #children=0, #siblings=0 Proper motions: 18.850 13.692 [0.073 0.087 90] A 2020yCat.1350....0G Parallax: 2.1714 [0.0703] A 2020yCat.1350....0G Radial Velocity: 14.3 [2] E 1953GCRV..C......0W Redshift: 0.000048 [0.000007] E 1953GCRV..C......0W cz: 14.30 [2.00] E 1953GCRV..C......0W Flux B : 7.93 [~] C 2002yCat.2237....0D Flux V : 5.71 [~] C 2002yCat.2237....0D Flux G : 4.538129 [0.003990] C 2020yCat.1350....0G Flux R : 3.78 [~] C 2002yCat.2237....0D Flux I : 2.40 [~] C 2002yCat.2237....0D Flux J : 1.49 [~] C 2002yCat.2237....0D Flux H : 0.65 [~] C 2002yCat.2237....0D Flux K : 0.08 [~] C 2002yCat.2237....0D Spectral type: C-N5IIIb: B 1993PASP..105..905K Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (34): HIP 14930 Gaia DR3 4727337637895749888 TIC 207205231 2MASS J03123315-5719176 AAVSO 0310-57 C* 136 CD-57 626 CGCS 471 CPC 20 826 CPD-57 513 CSV 6019 FK5 118 GC 3857 GCRV 1779 GEN# +1.00020234 GSC 08495-00151 HD 20234 HIC 14930 HR 977 IRAS 03112-5730 JP11 759 N30 659 NGC 1252 38 PPM 332477 SACS 69 SAO 233037 SKY# 4808 TYC 8495-151-1 UBV 21737 V* TW Hor [ELL90] 1 [LFO93] 0311-57 WEB 2884 Gaia DR2 4727337637895749888 Bibcodes 1850-2024 () (136): 2023A&A...674A..15L 2023ApJS..266....6A 2023MNRAS.522..811O 2022A&A...664A..45A 2022A&A...667A..74A 2021ApJ...923..157L 2021ApJS..254...42B 2021MNRAS.501..491V 2020A&A...640A.133R 2020MNRAS.491..680G 2019A&A...622A.120U 2019A&A...623A..72K 2019MNRAS.482.4697O 2019PASJ...71....4U 2017ApJ...841...33M 2016MNRAS.461.3036O 2013A&A...549A..69M 2013A&A...555A.120G 2013A&A...556A..38U 2013MNRAS.434..194D 2012A&A...537A..35C 2012A&A...546A..61D 2012AJ....143...36C 2012MNRAS.427..343M 2011A&A...526A.162G 2011ApJ...740L..39S 2010A&A...510A..62U 2010A&A...511A..37M 2010A&A...514A...2I 2010ApJS..190..203P 2009MNRAS.400.1945T 2009MNSSA..68..202S 2008ApJ...689.1274S 2008MNRAS.389..869E 2007A&A...474..653V 2006AstL...32..759G 2005A&A...429..235B 2004ApJS..152..201G 2004BaltA..13..573K 2003A&A...397..997P 2003A&A...403..993K 2003A&A...411..533L 2002A&A...390..511G 2002A&A...390..967B 2002A&A...390.1033V 2002yCat.2237....0D 2001A&A...365..222G 2001A&A...368..969S 2001A&A...369..178B 2001A&A...374..554P 2001A&A...374..968M 2001BaltA..10....1A 2001BaltA..10..589A 2000A&AS..146..251B 2000IAUS..177..105L 1999A&A...344..263K 1999Ap&SS.262..127K 1999PASJ...51..197Y 1999VeARI..35....1W 1998A&A...332L..53B 1998A&A...338..209A 1998A&A...340..402B 1998AJ....115..809S 1998ARA&A..36..369W 1997A&A...321..236K 1997A&A...323L..49P 1997Ap&SS.250..271W 1997ApJ...486..457C 1997ApJS..112..557K 1996ApJ...467L.105R 1996ApJS..105..419B 1995A&A...293..381G 1995A&AS..114..269D 1994A&AS..103..107H 1994A&AS..106..397K 1994A&AS..106..441N 1994PBeiO..24...71L 1993A&AS...99..291L 1993Ap&SS.203...23W 1993ApJ...409..725Y 1993ApJ...410..701N 1993ApJS...86..517Y 1993ApJS...87...63L 1993ApJS...87..305O 1993PASP..105..905K 1993yCat.3135....0C 1992A&A...263...97K 1992A&AS...93..121N 1992A&AS...93..151F 1992A&AS...95..355C 1992AJ....104..275E 1991A&ARv...2..227J 1991A&AS...87..481M 1991A&AS...90..109C 1991AJ....101.1377E 1991ApJ...371..357J 1991ApJ...383..314E 1991ApJS...75..905S 1990A&A...227...82E 1990A&A...237..354C 1990PBeiO..16...18L 1989PASP..101...54E 1989PW&SO...3...53S 1989RMxAA..19...25B 1988A&A...196L...1O 1988IUE88...1...29W 1987ApJ...314..329J 1987LNP87.291..399J 1986A&AS...65..607O 1986ApJ...311..960J 1986BAAS...18..668L 1985A&A...147..121Q 1985AJ.....90..333E 1985JAF....25...12B 1985PASP...97..616H 1984A&A...139..344B 1984BAAS...16..895B 1984PASP...96...70E 1983Msngr..31....7B 1983Msngr..31...23B 1983PASP...95..474B 1979IBVS.1635....1B 1979SAAOC...1..112W 1978A&A....64..423B 1977ApJ...215..836C 1975MSS...C01....0H 1973IBVS..834....1K 1973PW&SO...1d...1S 1972ApJ...174...45E 1971ApJ...167..521R 1969IBVS..355....1E 1967BOTT....4..106M 1963MNRAS.126...61W 1953GCRV..C......0W 1944ApJ....99..145S 1923AJ.....34..183W Measures (distance:2 herschel:2 ISO:1 IUE:15 MK:12 PLX:4 PM:6 V*:1 velocities:7 ): distance:2herschel:2ISO:1IUE:15MK:12PLX:4PM:6V*:1velocities:7 Notes (0) : ================================================================================