C.D.S. - SIMBAD4 rel 1.8 - 2024.04.25CEST10:23:16 T DRA ----- Object V* T Dra --- C* --- OID=@323755 (@@10074,0) --- coobox=1154 Coordinates(ICRS,ep=J2000,eq=2000): 17 56 23.3288487384 +58 13 06.783372804 (Opt ) A [0.0796 0.0756 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 17 55 37.3809986311 +58 13 23.076845296 Coordinates(Gal,ep=J2000,eq=2000): 086.7497210225659 +29.9421523693481 hierarchy counts: #parents=0, #children=0, #siblings=0 Proper motions: -2.849 22.260 [0.103 0.096 90] A 2020yCat.1350....0G Parallax: 1.0214 [0.0786] A 2020yCat.1350....0G Radial Velocity: -23.0 [2] E 1953GCRV..C......0W Redshift: -0.000077 [0.000007] E 1953GCRV..C......0W cz: -23.00 [2.00] E 1953GCRV..C......0W Flux B : 18.08 [~] E ~ Flux V : 7.20 [~] C 2002yCat.2237....0D Flux G : 9.885902 [0.035163] C 2020yCat.1350....0G Flux R : 9.39 [~] E 2020ApJS..247...44A Flux J : 4.61 [~] C 2002yCat.2237....0D Flux H : 3.08 [~] C 2002yCat.2237....0D Flux K : 2.12 [~] C 2002yCat.2237....0D Spectral type: C6,2e C 1975AnTok..15...47Y Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (35): HIP 87820 Gaia DR3 1421976952022347264 4XMM J175623.3+581307 WISEA J175623.29+581307.0 TIC 232628114 BDS 8287 A AAVSO 1754+58A ADS 10937 A BD+58 1772a C* 2512 CCDM J17564+5813A CGCS 3921 CSI+58 1772 3 GCRV 10400 GEN# +0.05801772S GSC 03914-00546 HIC 87820 IDS 17551+5814 A IRAS 17556+5813 IRC +60255 LEE 306 RAFGL 2040 SKY# 32515 UBV M 22509 V* T Dra [LFO93] 1755+58 2MASS J17562334+5813067 WDS J17566+5813A WEB 14824 ** ES 20A TYC 3914-546-1 DO 35995 [WWV2004] J1756230+581305 Gaia DR2 1421976952022347264 WISE J175623.32+581306.3 Bibcodes 1850-2024 () (190): 2023A&A...674A..15L 2023AJ....165..229S 2022A&A...664A..45A 2022A&A...666A..69J 2022A&A...667A..74A 2021ApJ...912...93O 2021ApJS..254...42B 2021JAVSO..49...70S 2021MNRAS.501..491V 2020A&A...633A.135A 2020ApJS..247...44A 2019A&A...622A.120U 2019A&A...623A..72K 2019ApJ...887...82K 2018A&A...618A..58M 2017ARep...61...80S 2017ApJ...841...33M 2017JAVSO..45..197P 2016ApJ...821....4M 2016ApJ...826...44S 2015ApJ...810...77S 2014MNRAS.440..172S 2013A&A...555A.120G 2013A&A...556A..38U 2012A&A...543A.147R 2012A&A...546A..61D 2012AJ....143...36C 2011RMxAA..47...63L 2010A&A...514A...2I 2010A&A...514A..35N 2010RAA....10..363C 2009RAA.....9.1359Y 2008ApJ...681.1557L 2008ApJ...689.1274S 2007A&A...474..653V 2007MmSAI..78..515G 2006A&A...445.1069G 2006A&A...452..523K 2006ApJ...645.1118S 2006ApJ...652.1626F 2006ApJ...652.1654T 2006AstL...32..759G 2006MNRAS.369..783M 2006OEJV...23...48G 2005A&A...429..235B 2005A&A...434..691M 2005AJ....130..776T 2005CoSka..35...83M 2004A&A...413..981H 2004A&A...414.1049Y 2004AJ....128.2965W 2004ApJS..151..299H 2003A&A...397..997P 2003AJ....126..935S 2003ApJ...594..642C 2003MmSAI..74..205C 2002A&A...390..501G 2002A&A...390..511G 2002A&A...390..533H 2002A&A...390..967B 2002ApJ...579..817A 2002ApJ...580L.133M 2002ApJS..139..249P 2002yCat.2237....0D 2001A&A...368..969S 2001A&A...369..178B 2001A&A...374..968M 2001A&A...375..527K 2001BaltA..10....1A 2000A&A...357..515B 2000A&AS..144...45F 2000ApJ...532.1006H 2000IAUS..177..155M 2000MNRAS.315..740S 1999A&A...344..263K 1999PASJ...51..197Y 1999PASP..111..203P 1998A&A...330..505B 1998A&A...332L..53B 1998A&AS..130....1N 1998AGAb...14...48A 1998AJ....115..809S 1998Ap&SS.255..359H 1998Ap&SS.255..481W 1998BaltA...7..653A 1998MNRAS.293...18G 1997A&A...319..235B 1997A&A...323L..49P 1997A&AS..124..143M 1997Ap&SS.251..211H 1997Ap&SS.251..243L 1997ApJS..112..557K 1997MNRAS.289..559S 1997MNRAS.289L..11A 1996A&A...310..933O 1996AJ....112.2769S 1996Ap.....39..321M 1996PNAOJ...4..135T 1995A&AS..114..269D 1995Ap&SS.224..227B 1995ApJ...445..415I 1995ApJ...450..862B 1995PPMtO..14..185H 1994A&A...281..139H 1994ApJS...90..317B 1994BICDS..45....7D 1993A&A...276..367Z 1993A&AS...99..291L 1993A&AS..102..361B 1993ApJ...411..188A 1993ApJS...86..517Y 1993ApJS...87...63L 1993BaltA...2..268P 1993PASP..105.1107C 1992A&A...253..150G 1992A&AS...93..121N 1992AJ....104.1585B 1992ApJ...385..694B 1991AJ....102..289B 1991Afz....35..221K 1991ApJ...383..314E 1990A&A...237..354C 1990Ap&SS.168..111K 1990ApJ...361..673M 1990MMLP..B......0M 1990VeSon..10..428E 1989A&A...209..119Z 1989A&A...226..183V 1989AJ.....98.1814L 1989PW&SO...3...53S 1989TarOT..94....1N 1988A&A...194..230L 1988A&A...203...65W 1988A&AS...72..259D 1988A&AS...73..181V 1988ApJ...334..362C 1988MNRAS.234p..79S 1987AJ.....94.1318L 1987ApJS...65..385C 1986A&AS...65..607O 1986AJ.....91..539J 1986ApJ...303..327J 1986ApJ...307L..15L 1986ApJ...311..345Z 1986MNRAS.222..273R 1985ApJ...292..640K 1985ApJ...293..273K 1984Afz....20..355E 1984ApJ...281..303G 1984ApL....24...53T 1983A&A...119..207B 1983MNRAS.202..797R 1981A&AS...44..179P 1981AJ.....86..392S 1981PASJ...33..373N 1981PZP.....4...85B 1980A&AS...42..141M 1980Ap&SS..72..159A 1979PASP...91..830S 1977ApJ...211L..97Z 1976AJ.....81..641K 1975AnTok..15...47Y 1975ApJ...195..423F 1975ApJ...200...88O 1975ApJ...201..392F 1974AJ.....79..631H 1974AJ.....79..634F 1974AJ.....79.1287B 1973ApJ...183..871W 1973ApJ...186..193M 1973ApJS...25..369B 1973PW&SO...1d...1S 1972A&A....17..385W 1972A&A....21..239H 1971IBVS..513....1B 1967AJ.....72..702F 1967ApJ...148L..81Z 1963JRASC..57..237M 1962JO.....45..117B 1956JO.....39...12A 1956JO.....39...92A 1955SLPV..B......0C 1954ApJS....1..175B 1953GCRV..C......0W 1944ApJ....99..145S 1943AnDea...5g...1L 1941PASP...53..291S 1933PASP...45...44S 1926AnHar..79...87C 1901ApJ....14..169P Measures (distance:2 ISO:20 MK:11 PLX:3 PM:4 V*:4 velocities:3 ): distance:2ISO:20MK:11PLX:3PM:4V*:4velocities:3 Notes (0) : ================================================================================