HD 30374

Query : HD 30374

Basic data :
HD 30374 -- alpha2 CVn Variable
Other object types: otypes_help 		* (2021MNRAS,HD,...), a2* (2016AJ), Ro* (2019MNRAS), NIR (2MASS)
ICRS coord. (ep=J2000) : 		04 39 01.5645464016 -75 06 10.160708832 (Optical) [ 0.0272 0.0282 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		04 40 24.5233040494 -75 11 54.844324768 [ 0.0272 0.0282 90 ]
Gal coord. (ep=J2000) : 		287.7939184485486 -34.4451585966378 [ 0.0272 0.0282 90 ]
Proper motions mas/yr : 		5.335 10.368 [0.031 0.038 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -20.479700 [0.232778] / z(spectroscopic) -0.000068 [0.000001] / cz -20.48 [0.23]
   (NIR) A 2020AJ....160..120J
Parallaxes (mas): 		1.5156 [0.0287] A 2020yCat.1350....0G
Spectral type: 		ApSrEuCr D 1975MSS...C01....0H
Fluxes (6) :
B 10.11 [0.03] D 2000A&A...355L..27H
V 10.05 [0.03] D 2000A&A...355L..27H
G 10.000918 [0.002827] C 2020yCat.1350....0G
J 9.778 [0.023] C 2003yCat.2246....0C
H 9.718 [0.021] C 2003yCat.2246....0C
K 9.697 [0.021] C 2003yCat.2246....0C
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Identifiers (16) :
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HD 30374 CPD-75 278 PPM 368486 TIC 364424408
AP J04390158-7506101 GALAH 170109002101136 RAVE J043901.6-750610 TYC 9364-758-1
CD-75 172 GSC 09364-00758 Renson 7830 Gaia DR2 4628267757583540224
CPC 21.2 632 2MASS J04390158-7506101 SAO 256115 Gaia DR3 4628267757583540224

References (22 between 1850 and 2026) (Total 22)
Simbad bibliographic survey began in 1850 for stars (at least bright stars) and in 1983 for all other objects (outside the solar system).
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Collections of Measurements Description of Measurements

Velocities : 3    Distance : 4    Var : 2    Rot : 2    Fe/H : 7    Plx : 3    PM : 2    SpT : 2   

   

External archives :

Link by name to the catalogue in VizieR :

HD 30374 AP J04390158-7506101 CD-75 172 CPD-75 278 GALAH 170109002101136
GSC 09364-00758 2MASS J04390158-7506101 PPM 368486 RAVE J043901.6-750610 SAO 256115
TYC 9364-758-1 Gaia DR2 4628267757583540224 Gaia DR3 4628267757583540224

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