C.D.S. - SIMBAD4 rel 1.8 - 2024.06.04CEST21:24:39 BD+45 2800 ----------- Object BD+45 2800 --- HB* --- OID=@260077 (@@11475,15) --- coobox=278 Coordinates(ICRS,ep=J2000,eq=2000): 18 57 05.5188207936 +45 43 28.973638020 (Opt ) A [0.0100 0.0118 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 18 55 38.0922251710 +45 39 24.582936870 Coordinates(Gal,ep=J2000,eq=2000): 075.6797946601189 +18.1288644056074 hierarchy counts: #parents=0, #children=0, #siblings=0 Proper motions: 4.932 7.824 [0.014 0.016 90] A 2020yCat.1350....0G Parallax: 1.6129 [0.0119] A 2020yCat.1350....0G Radial Velocity: -40.452801 [0.003142] A 2020AJ....160..120J Redshift: -0.000135 [0.000000] A 2020AJ....160..120J cz: -40.45 [0.00] A 2020AJ....160..120J Flux B : 10.14 [0.03] D 2000A&A...355L..27H Flux V : 9.21 [0.02] D 2000A&A...355L..27H Flux G : 9.007422 [0.002760] C 2020yCat.1350....0G Flux J : 7.638 [0.024] C 2003yCat.2246....0C Flux H : 7.192 [0.023] C 2003yCat.2246....0C Flux K : 7.112 [0.024] C 2003yCat.2246....0C Spectral type: G8III C 2016A&A...594A..39F Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (13): AP J18570550+4543290 Gaia DR3 2107205380278232320 TIC 164721257 AG+45 1490 BD+45 2800 GSC 03541-01186 PPM 57675 SAO 47948 TYC 3541-1186-1 2MASS J18570550+4543290 Gaia DR1 2107205375980261248 Gaia DR2 2107205380278232320 KIC 9266192 Bibcodes 1850-2024 () (13): 2023MNRAS.523.1089A 2021AJ....161..170S 2020A&A...639A..63G 2020AJ....160..120J 2020ApJ...900....4S 2019ApJ...879...69T 2019MNRAS.490.3158C 2018ApJS..236...42Y 2018MNRAS.476.3233H 2017A&A...605A.111C 2017MNRAS.469.4578H 2016A&A...594A..39F 2015ApJ...809....8B Measures (distance:3 Fe_H:5 MK:1 PLX:3 PM:3 ROT:1 velocities:3 ): distance:3Fe_H:5MK:1PLX:3PM:3ROT:1velocities:3 Notes (0) : ================================================================================