HD 74580

Query : HD 74580

Basic data :
HD 74580 -- Star
Other object types: otypes_help 		* (2022ApJS,HD,...), NIR (2MASS)
ICRS coord. (ep=J2000) : 		08 42 53.0614868352 -48 07 41.163227544 (Optical) [ 0.0979 0.1118 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		08 41 15.8397670839 -47 56 50.070031690 [ 0.0979 0.1118 90 ]
Gal coord. (ep=J2000) : 		266.6876794090359 -03.5504289739106 [ 0.0979 0.1118 90 ]
Proper motions mas/yr : 		-3.908 3.122 [0.130 0.135 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -1.99 [6.91] / z(spectroscopic) -0.000007 [0.000023] / cz -1.99 [6.91]
   (Opt) D 2022yCat.1355....0G
Parallaxes (mas): 		1.579 [0.1162] A 2020yCat.1350....0G
Spectral type: 		B3V C 1978MSS...C02....0H
Fluxes (9) :
U 8.165 [0.003] B 2016ApJ...832...87B
B 8.420 [0.019] C 2016ApJ...832...87B
V 8.444 [0.007] B 2016ApJ...832...87B
R 8.354 [0.046] C 2016ApJ...832...87B
G 8.617648 [0.002885] C 2020yCat.1350....0G
I 8.428 [0.012] C 2016ApJ...832...87B
J 8.524 [0.019] C 2003yCat.2246....0C
H 8.491 [0.036] C 2003yCat.2246....0C
K 8.458 [0.021] C 2003yCat.2246....0C
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 2 : 1318 Display criteria :

Identifiers (21) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

HD 74580 GEN# +3.23950007 SAO 220333 Gaia DR3 5329109525844921600
CD-47 4271 GSC 08155-04927 TIC 93999993 Gaia DR1 5329109521530964608
Cl* IC 2395 HG 31 Hbg 213 TYC 8155-4927-1 Gaia DR2 5329109525844921600
Cl* IC 2395 AR 294 IC 2395 7 UBV 8471
CPC 0 6395 2MASS J08425306-4807411 [BSR2016b] 228
CPD-47 2605 PPM 313457 [CLP2003] 31

References (23 between 1850 and 2026) (Total 23)
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 : 3    Rot : 1    Plx : 4    PM : 2    SpT : 2   

   

Observing logs
IUE : 2   

   

External archives :

Link by name to the catalogue in VizieR :

HD 74580 CD-47 4271 CPD-47 2605 GSC 08155-04927 2MASS J08425306-4807411
PPM 313457 SAO 220333 TYC 8155-4927-1 Gaia DR3 5329109525844921600 Gaia DR1 5329109521530964608
Gaia DR2 5329109525844921600

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