HD 222957

Query : HD 222957

Basic data :
HD 222957 -- Double or Multiple Star
Other object types: otypes_help 		* (CD,CPC,...), ** (CCDM,**,...), UV (TD1), NIR (2MASS)
ICRS coord. (ep=J2000) : 		23 45 33.9622784426 -58 16 44.372510024 (Optical) [ 0.2961 0.3216 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		23 42 52.9102017445 -58 33 22.293159804 [ 0.2961 0.3216 90 ]
Gal coord. (ep=J2000) : 		318.7205557440811 -56.7842339418647 [ 0.2961 0.3216 90 ]
Proper motions mas/yr : 		-30.783 -45.061 [0.388 0.420 90] A 2020yCat.1350....0G
Parallaxes (mas): 		6.3998 [0.4335] A 2020yCat.1350....0G
Spectral type: 		F0/2IV/V E 1975MSS...C01....0H
Angular size (arcmin): 		0.0050 0.0 213 (Opt) D 2001AJ....122.3466M
Fluxes (6) :
B 7.86 [0.01] D 2000A&A...355L..27H
V 7.53 [0.01] D 2000A&A...355L..27H
G 7.723573 [0.003105] C 2022yCat.1355....0G
J 6.879 [0.024] C 2003yCat.2246....0C
H 6.770 [0.027] C 2003yCat.2246....0C
K 6.651 [0.021] C 2003yCat.2246....0C
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Identifiers (20) :
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CCDM J23456-5817AB GSC 08839-01281 2MASS J23453395-5816446 TIC 316936272
** B 1020 HD 222957 PPM 351362 TYC 8839-1281-1
CD-58 8626 HIC 117183 SAO 248008 WDS J23456-5817AB
CPC 20 7562 HIP 117183 SKY# 44871 Gaia DR2 6494691013474401152
CPD-58 8097 IDS 23402-5850 AB TD1 30057 Gaia DR3 6494691013474401152

References (9 between 1850 and 2026) (Total 9)
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

Distance : 1    Plx : 4    PM : 4    SpT : 2   

   

External archives :

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

Link by name to the catalogue in VizieR :

CCDM J23456-5817AB CD-58 8626 CPD-58 8097 GSC 08839-01281 HD 222957
HIC 117183 HIP 117183 2MASS J23453395-5816446 PPM 351362 SAO 248008
TD1 30057 TYC 8839-1281-1 WDS J23456-5817AB Gaia DR2 6494691013474401152 Gaia DR3 6494691013474401152

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