C.D.S. - SIMBAD4 rel 1.8 - 2024.07.06CEST04:49:17 HD 21520 -------- Object HD 21520 --- * --- OID=@2984606 (@@74298,0) --- coobox=23087 Coordinates(ICRS,ep=J2000,eq=2000): 03 26 33.6859950408 -43 36 48.838786668 (Opt ) A [0.0092 0.0113 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 03 24 49.8751223281 -43 47 12.867433799 Coordinates(Gal,ep=J2000,eq=2000): 251.1082683921381 -54.7698687275897 hierarchy counts: #parents=1, #children=0, #siblings=0 Proper motions: -2.250 -22.903 [0.011 0.015 90] A 2020yCat.1350....0G Parallax: 12.5896 [0.0122] A 2020yCat.1350....0G Radial Velocity: -16.46 [0.29] A 2018yCat.1345....0G Redshift: -0.000055 [0.000001] A 2018yCat.1345....0G cz: -16.46 [0.29] A 2018yCat.1345....0G Flux B : 9.78 [0.02] D 2000A&A...355L..27H Flux V : 9.15 [0.02] D 2000A&A...355L..27H Flux G : 9.026255 [0.002760] C 2020yCat.1350....0G Flux J : 8.048 [0.030] C 2003yCat.2246....0C Flux H : 7.764 [0.042] C 2003yCat.2246....0C Flux K : 7.707 [0.016] C 2003yCat.2246....0C Spectral type: G2/3V D 1978MSS...C02....0H Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (15): HIP 16038 Gaia DR3 4847732649308331648 TIC 404518509 2MASS J03263368-4336489 CD-44 1130 CPC 0 1660 CPD-44 361 GSC 07574-01254 HD 21520 HIC 16038 PPM 307646 SAO 216322 TYC 7574-1254-1 Gaia DR1 4847732645012062208 Gaia DR2 4847732649308331648 Bibcodes 1850-2024 () (17): 2024AJ....167...89Z 2024AJ....167..202M 2024AJ....167..203M 2021ApJS..254...42B 2021MNRAS.501.4669E 2020ApJS..247...11R 2019A&A...623A..72K 2019MNRAS.490.3158C 2018A&A...615A..49C 2017AJ....154..115H 2012A&A...546A..61D 2012MNRAS.427..343M 2011MNRAS.411..435B 2007A&A...474..653V 1997A&A...323L..49P 1993yCat.3135....0C 1978MSS...C02....0H Measures (distance:2 MK:2 PLX:5 PM:4 velocities:1 ): distance:2MK:2PLX:5PM:4velocities:1 Notes (0) : ================================================================================