C.D.S. - SIMBAD4 rel 1.8 - 2024.04.30CEST18:35:16 BD+04 4284 ----------- Object BD+04 4284 --- PM* --- OID=@11634704 (@@-1,255) --- coobox=20016 Coordinates(ICRS,ep=J2000,eq=2000): 19 56 57.2575247088 +05 13 59.411657604 (Opt ) A [0.0218 0.0170 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 19 54 28.5862625496 +05 05 54.080636945 Coordinates(Gal,ep=J2000,eq=2000): 045.2838842665342 -12.0246812888838 hierarchy counts: #parents=0, #children=1, #siblings=0 Proper motions: 52.958 10.405 [0.030 0.021 90] A 2020yCat.1350....0G Parallax: 10.9298 [0.0347] A 2020yCat.1350....0G Radial Velocity: 1.740925 [0.056467] A 2019A&A...624A..19B Redshift: 0.000006 [0.000000] A 2019A&A...624A..19B cz: 1.74 [0.06] A 2019A&A...624A..19B Flux B : 11.13 [0.05] D 2002A&A...384..180F Flux V : 10.41 [0.04] D 2002A&A...384..180F Flux G : 10.118835 [0.002760] C 2020yCat.1350....0G Flux J : 8.843 [0.037] C 2003yCat.2246....0C Flux H : 8.482 [0.038] C 2003yCat.2246....0C Flux K : 8.459 [0.023] C 2003yCat.2246....0C Spectral type: G5 D ~ Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (15): Gaia DR3 4248516438726985216 GALAH 160531006101171 TIC 228996139 TYC 489-2022-1 Gaia DR1 4248516434419803264 AG+05 2846 BD+04 4284 CCDM J19569+0514A IDS 19520+0458 A PPM 169008 2MASS J19565725+0513594 WDS J19570+0514A Gaia DR2 4248516438726985216 ** BAL 2956A BD+04 4284A Bibcodes 1850-2024 () (5): 2021MNRAS.506..150B 2019A&A...624A..19B 2018MNRAS.478.4513B 2012AJ....143..124M 1992ApJS...83..351H Measures (distance:2 Fe_H:3 PLX:3 PM:3 ROT:1 velocities:3 ): distance:2Fe_H:3PLX:3PM:3ROT:1velocities:3 Notes (0) : ================================================================================