HD 74955

Query : HD 74955

Basic data :
HD 74955 -- Star
Other object types: otypes_help 		* (HD,CD,...), X (VXR), UV (TD1), NIR (2MASS)
ICRS coord. (ep=J2000) : 		08 44 49.0836443136 -53 04 42.558133944 (Optical) [ 0.1421 0.1360 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		08 43 22.3710737694 -52 53 45.732526901 [ 0.1421 0.1360 90 ]
Gal coord. (ep=J2000) : 		270.7934956153270 -06.3560623859803 [ 0.1421 0.1360 90 ]
Proper motions mas/yr : 		-26.684 22.706 [0.187 0.167 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 11.430 [0.810] / z(~) 0.000038 [0.000003] / cz 11.43 [0.81]
   (Opt) A 2023ApJS..266...11B
Parallaxes (mas): 		5.5069 [0.1587] A 2020yCat.1350....0G
Spectral type: 		A1V C 1978MSS...C02....0H
Fluxes (6) :
B 7.68 [~] E ~
V 7.59 [~] E ~
G 7.534003 [0.002780] C 2020yCat.1350....0G
J 7.340 [0.027] C 2003yCat.2246....0C
H 7.333 [0.049] C 2003yCat.2246....0C
K 7.253 [0.021] C 2003yCat.2246....0C
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 1 : 765 Display criteria :

Identifiers (28) :
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HD 74955 GC 12071 SAO 236233 USNO-B1.0 0369-00130236
CD-52 2526 GCRV 60138 SKY# 16785 uvby98 323910041
Cl* IC 2391 L 14 GEN# +3.23910041 TD1 13060 VXR PSPC 73
Cl* IC 2391 D 182 GSC 08569-01414 TIC 144753450 WEB 8295
Cl* IC 2391 PMM 3900 IC 2391 41 TYC 8569-1414-1 Gaia DR2 5318318918726520576
CPC 19 3105 2MASS J08444909-5304425 UBV 8507 Gaia DR3 5318318918726520576
CPD-52 1634 PPM 337201 UBV M 38726 Gaia DR1 5318318914417045504

References (37 between 1850 and 2026) (Total 37)
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 : 7    Distance : 2    Rot : 2    Fe/H : 1    Plx : 3    PM : 3    SpT : 3   

   

Observing logs
ISO : 1   

   

External archives :

Archive data at HEASARC - High-Energy Astrophysics Science Archive Research Center

Link by name to the catalogue in VizieR :

HD 74955 CD-52 2526 CPD-52 1634 GSC 08569-01414 2MASS J08444909-5304425
PPM 337201 SAO 236233 TD1 13060 TYC 8569-1414-1 USNO-B1.0 0369-00130236
uvby98 323910041 Gaia DR2 5318318918726520576 Gaia DR3 5318318918726520576 Gaia DR1 5318318914417045504

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