C.D.S. - SIMBAD4 rel 1.8 - 2024.05.01CEST06:09:28 BD+28 2101 ----------- Object BD+28 2101 --- * --- OID=@1907690 (@@39490,19) --- coobox=13477 Coordinates(ICRS,ep=J2000,eq=2000): 12 18 14.9483977320 +27 31 09.353215776 (Opt ) A [0.0154 0.0125 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 12 15 43.8092910056 +27 47 47.984219446 Coordinates(Gal,ep=J2000,eq=2000): 207.9939465430573 +82.6195699967424 hierarchy counts: #parents=0, #children=0, #siblings=0 Proper motions: -6.344 13.729 [0.017 0.013 90] A 2020yCat.1350....0G Parallax: 1.9299 [0.0177] A 2020yCat.1350....0G Radial Velocity: -4.36 [0.33] A 2018yCat.1345....0G Redshift: -0.000015 [0.000001] A 2018yCat.1345....0G cz: -4.36 [0.33] A 2018yCat.1345....0G Flux B : 11.6 [~] E ~ Flux V : 10.7 [~] D 1962AJ.....67...37U Flux G : 10.484875 [0.002758] C 2020yCat.1350....0G Flux J : 9.150 [0.023] C 2003yCat.2246....0C Flux H : 8.668 [0.029] C 2003yCat.2246....0C Flux K : 8.543 [0.018] C 2003yCat.2246....0C Spectral type: G7III D 1962AJ.....67...37U Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (13): Gaia DR3 4009574179540193152 TIC 141275848 Cl* Melotte 111 AV 949 AG+27 1212 BD+28 2101 GEN# +0.02802101 GSC 01991-01046 JP11 92 NGP 28 61 TYC 1991-1046-1 2MASS J12181495+2731094 Gaia DR1 4009574175244566656 Gaia DR2 4009574179540193152 Bibcodes 1850-2024 () (5): 2019MNRAS.490.3158C 1999A&AS..136..307A 1985AJ.....90..787R 1970AJ.....75..971H 1962AJ.....67...37U Measures (distance:2 MK:1 PLX:3 PM:3 velocities:1 ): distance:2MK:1PLX:3PM:3velocities:1 Notes (0) : ================================================================================