C.D.S. - SIMBAD4 rel 1.8 - 2023.09.26CEST13:56:13 HD 309923 --------- Object HD 309923 --- Pu* --- OID=@3191288 (@@66627,11) --- coobox=21269 Coordinates(ICRS,ep=J2000,eq=2000): 10 13 40.3650019488 -65 11 46.986470520 (Opt ) A [0.0145 0.0136 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 10 12 11.4419358092 -64 56 52.260847751 Coordinates(Gal,ep=J2000,eq=2000): 287.3488244235545 -07.2144890176501 hierarchy counts: #parents=0, #children=0, #siblings=0 Proper motions: -6.928 7.124 [0.020 0.016 90] A 2020yCat.1350....0G Parallax: 1.1967 [0.0151] A 2020yCat.1350....0G Radial Velocity: ~ [~ ~ ] ~ ~ Redshift: ~ [~ ~ ] ~ ~ cz: ~ [~ ~ ] ~ ~ Flux B : 9.87 [0.03] D 2000A&A...355L..27H Flux V : 9.76 [0.03] D 2000A&A...355L..27H Flux G : 9.706969 [0.002816] C 2020yCat.1350....0G Spectral type: A0 E 1995A&AS..110..367N Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (9): Gaia DR3 5245558461885291264 CD-64 444 CPD-64 1216 GSC 08951-00219 HD 309923 PPM 357860 TYC 8951-219-1 Gaia DR1 5245558457569904000 Gaia DR2 5245558461885291264 Bibcodes 1850-2023 () (2): 2019MNRAS.490.3158C 1995A&AS..110..367N Measures (distance:2 MK:1 PLX:3 PM:2 V*:1 ): distance:2MK:1PLX:3PM:2V*:1 Notes (0) : ================================================================================