C.D.S. - SIMBAD4 rel 1.8 - 2024.05.03CEST19:14:59 V* HQ Eri --------- Object V* HQ Eri --- LP? --- OID=@729184 (@@13005,0) --- coobox=6953 Coordinates(ICRS,ep=J2000,eq=2000): 04 39 22.8225146136 -30 27 23.829935112 (Opt ) A [0.0159 0.0182 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 04 37 25.9258372463 -30 33 13.792599901 Coordinates(Gal,ep=J2000,eq=2000): 231.0824158885132 -40.4760565075400 hierarchy counts: #parents=0, #children=0, #siblings=0 Proper motions: 14.929 9.872 [0.022 0.026 90] A 2020yCat.1350....0G Parallax: 1.5619 [0.0224] A 2020yCat.1350....0G Radial Velocity: 26.39 [0.29] A 2022yCat.1355....0G Redshift: 0.000088 [0.000001] A 2022yCat.1355....0G cz: 26.39 [0.29] A 2022yCat.1355....0G Flux B : 9.77 [0.03] D 2000A&A...355L..27H Flux V : 8.31 [0.01] D 2000A&A...355L..27H Flux G : 6.888362 [0.003283] C 2020yCat.1350....0G Flux J : 3.571 [0.190] D 2003yCat.2246....0C Flux H : 2.663 [0.172] D 2003yCat.2246....0C Flux K : 2.382 [0.196] D 2003yCat.2246....0C Spectral type: M4III C 1982MSS...C03....0H Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (22): HIP 21688 Gaia DR3 4878674414046032512 TIC 170803464 2MASS J04392283-3027238 CD-30 1934 CPC 17 1750 CPD-30 646 CSS 104 GSC 07039-00683 HD 29704 HIC 21688 Hen 4-3 IRAS 04374-3033 IRC -30039 PPM 280513 S1* 76 SAO 195203 SRS 5879 TYC 7039-683-1 V* HQ Eri Gaia DR1 4878674414046032512 Gaia DR2 4878674414046032512 Bibcodes 1850-2024 () (33): 2023A&A...674A..15L 2022A&A...664A..45A 2021ApJS..254...42B 2019A&A...623A..72K 2019AJ....158...22C 2019MNRAS.490.3158C 2018A&A...620A.148S 2017A&A...601A..10V 2012A&A...546A..61D 2012MNRAS.427..343M 2010A&A...514A...2I 2007A&A...474..653V 2007PASP..119..147V 2006AJ....132.1468Y 2003A&A...397..997P 2002A&A...387..129W 2002MNRAS.331...45K 2000A&AS..145...51V 1999IBVS.4659....1K 1998A&A...329..971V 1998IBVS.4591....1A 1997A&A...323L..49P 1995A&AS..109..501C 1995A&AS..113...51C 1993A&A...271..463J 1993yCat.3135....0C 1988ApJS...66...33J 1984PW&SO...3....1S 1982MSS...C03....0H 1981Ap&SS..79..435B 1977MNRAS.178..383W 1976PW&SO...2...21S 1971MNRAS.152..165S Measures (distance:3 MK:3 PLX:5 PM:4 velocities:1 ): distance:3MK:3PLX:5PM:4velocities:1 Notes (0) : ================================================================================