HD 74455

Query : HD 74455

Basic data :
HD 74455 -- Double or Multiple Star
Other object types: otypes_help 		* (ALS,CD,...), ** (CCDM,**,...), El? (2017ARep), V* (V*), UV (CEL), NIR (2MASS)
ICRS coord. (ep=J2000) : 		08 42 16.1925159528 -48 05 56.748130241 (Optical) [ 0.0956 0.1065 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		08 40 39.0419494901 -47 55 07.780635243 [ 0.0956 0.1065 90 ]
Gal coord. (ep=J2000) : 		266.6016027997231 -03.6135218790037 [ 0.0956 0.1065 90 ]
Proper motions mas/yr : 		-3.714 4.758 [0.128 0.138 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 42.00 [4.5] / z(~) 0.000140 [0.000015] / cz 42.00 [4.50]
   C 2006AstL...32..759G
Parallaxes (mas): 		0.9479 [0.1121] A 2020yCat.1350....0G
Spectral type: 		B2/3IV/V E 1978MSS...C02....0H
Angular size (arcmin): 		0.0083 0.0 307 (Opt) D 2001AJ....122.3466M
Fluxes (9) :
U 4.39 [~] D 2003AJ....125.2531R
B 5.288 [0.014] D 2000A&A...355L..27H
V 5.468 [0.009] D 2000A&A...355L..27H
R 7.877 [0.117] D 2016ApJ...832...87B
G 5.479792 [0.003206] C 2022yCat.1355....0G
I 7.074 [0.124] D 2016ApJ...832...87B
J 5.812 [0.018] C 2003yCat.2246....0C
H 5.899 [0.024] C 2003yCat.2246....0C
K 5.915 [0.020] 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 (36) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

CCDM J08423-4806AB GSC 08155-02250 PPM 313439 uvby98 323950001
** RST 5304 Hbg 208 ROT 1375 V* HX Vel
ALS 14091 HD 74455 SAO 220313 WDS J08423-4806AB
CD-47 4251 HIC 42712 SKY# 16694 WEB 8251
CEL 2801 HIP 42712 TIC 93997745 [B10] 2337
CPC 0 6373 HR 3462 TYC 8155-2250-1 [BSR2016b] 143
CPD-47 2578 IC 2395 1 UBV 8444 [CLP2003] 1
GC 11988 IDS 08390-4744 AB UBV M 14646 Gaia DR3 5329122067149201152
GCRV 5755 2MASS J08421619-4805566 UBV M 38766 Gaia DR2 5329122067149201152

References (125 between 1850 and 2026) (Total 125)
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 : 5    Distance : 1    Rot : 1    Plx : 4    PM : 5    SpT : 7   

   

Observing logs
IUE : 5   

   

External archives :

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

Link by name to the catalogue in VizieR :

CCDM J08423-4806AB ALS 14091 CD-47 4251 CEL 2801 CPD-47 2578
GSC 08155-02250 HD 74455 HIC 42712 HIP 42712 HR 3462
2MASS J08421619-4805566 PPM 313439 SAO 220313 TYC 8155-2250-1 uvby98 323950001
V* HX Vel WDS J08423-4806AB Gaia DR3 5329122067149201152 Gaia DR2 5329122067149201152

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