HD 74581B

Query : HD 74581B

Basic data :
HD 74581B -- Pulsating Variable
Other object types: otypes_help 		* (2019AJ,CD,...), ** (**,CCDM,...), Pu* (2022yCat), NIR (2MASS)
ICRS coord. (ep=J2000) : 		08 42 47.9515580496 -48 13 40.375616412 (Optical) [ 0.0145 0.0157 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		08 41 10.9484966194 -48 02 49.558504390 [ 0.0145 0.0157 90 ]
Gal coord. (ep=J2000) : 		266.7577553040067 -03.6229992714482 [ 0.0145 0.0157 90 ]
Proper motions mas/yr : 		-4.433 3.106 [0.020 0.020 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 17.80 [8.14] / z(spectroscopic) 0.000059 [0.000027] / cz 17.80 [8.14]
   (Opt) D 2022yCat.1355....0G
Parallaxes (mas): 		1.3944 [0.0172] A 2020yCat.1350....0G
Spectral type: 		B/A E 1978MSS...C02....0H
Fluxes (9) :
U 9.795 [0.014] C 2016ApJ...832...87B
B 9.770 [0.018] C 2016ApJ...832...87B
V 9.719 [0.003] B 2016ApJ...832...87B
R 9.693 [0.007] B 2016ApJ...832...87B
G 9.907139 [0.003308] C 2020yCat.1350....0G
I 9.654 [0.019] C 2016ApJ...832...87B
J 9.767 [0.024] C 2003yCat.2246....0C
H 9.754 [0.022] C 2003yCat.2246....0C
K 9.759 [0.021] C 2003yCat.2246....0C
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 1 : 688 Display criteria :

Identifiers (18) :
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CD-47 4269B CPD-47 2602B SAO 220329 [CLP2003] 74
** COO 76B CSI-47 2602 41 TIC 94000474 Gaia DR3 5329105638880542976
CCDM J08428-4814B HD 74581B TYC 8155-6524-1 Gaia DR2 5329105638880542976
CD-47 4269s IDS 08396-4752 B WDS J08428-4814B
CPC 0 6393 2MASS J08424795-4813404 [BSR2016b] 222

References (10 between 1850 and 2026) (Total 10)
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 : 1    Distance : 2    Var : 1    Plx : 2    PM : 2    SpT : 1   

   

External archives :

Link by name to the catalogue in VizieR :

CCDM J08428-4814B CD-47 4269s HD 74581B 2MASS J08424795-4813404 SAO 220329
TYC 8155-6524-1 WDS J08428-4814B Gaia DR3 5329105638880542976 Gaia DR2 5329105638880542976

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