C.D.S. - SIMBAD4 rel 1.8 - 2024.03.29CET09:19:10 HD 83457 --------- Object HD 83457 --- * --- OID=@1648952 (@@34457,3) --- coobox=14526 Coordinates(ICRS,ep=J2000,eq=2000): 09 38 04.4698809240 -18 37 42.356198172 (Opt ) A [0.0160 0.0140 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 09 35 43.7407999343 -18 24 08.507757546 Coordinates(Gal,ep=J2000,eq=2000): 251.8437035107758 +24.5146497242801 hierarchy counts: #parents=0, #children=0, #siblings=0 Proper motions: 19.707 -13.279 [0.020 0.018 90] A 2020yCat.1350....0G Parallax: 2.5212 [0.0173] A 2020yCat.1350....0G Radial Velocity: ~ [~ ~ ] ~ ~ Redshift: ~ [~ ~ ] ~ ~ cz: ~ [~ ~ ] ~ ~ Flux B : 9.80 [0.02] D 2000A&A...355L..27H Flux V : 9.53 [0.01] D 2000A&A...355L..27H Flux G : 9.538349 [0.002770] C 2020yCat.1350....0G Flux J : 9.110 [0.024] C 2003yCat.2246....0C Flux H : 9.037 [0.025] C 2003yCat.2246....0C Flux K : 9.000 [0.021] C 2003yCat.2246....0C Spectral type: A3/5II D 1988MSS...C04....0H Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (13): Gaia DR3 5677876091626283264 TIC 413279423 BD-17 2916 GSC 06047-01420 HD 83457 PPM 221792 SAO 155357 TYC 6047-1420-1 YZ 0 5931 YZ 108 3895 2MASS J09380447-1837422 Gaia DR1 5677876087330359296 Gaia DR2 5677876091626283264 Bibcodes 1850-2024 () (3): 2019MNRAS.490.3158C 1993yCat.3135....0C 1988MSS...C04....0H Measures (distance:2 MK:2 PLX:3 PM:2 ): distance:2MK:2PLX:3PM:2 Notes (0) : ================================================================================