HD 173923

Query : HD 173923

Basic data :
HD 173923 -- Double or Multiple Star
Other object types: otypes_help 		* (AG,BD,...), ** (CCDM,**,...), UV (TD1), NIR (2MASS)
ICRS coord. (ep=J2000) : 		18 47 44.5001412024 +09 15 47.431742796 (Optical) [ 0.1536 0.1761 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		18 45 21.3679319004 +09 12 25.677154376 [ 0.1536 0.1761 90 ]
Gal coord. (ep=J2000) : 		040.7788849678956 +05.0235584515826 [ 0.1536 0.1761 90 ]
Proper motions mas/yr : 		-2.673 -8.496 [0.256 0.240 90] A 2020yCat.1350....0G
Parallaxes (mas): 		0.3624 [0.26] A 2020yCat.1350....0G
Spectral type: 		B9 E 1993yCat.3135....0C
Fluxes (6) :
B 9.25 [0.02] D 2000A&A...355L..27H
V 9.08 [0.02] D 2000A&A...355L..27H
G 9.038219 [0.002899] C 2020yCat.1350....0G
J 8.643 [0.027] C 2003yCat.2246....0C
H 8.673 [0.027] C 2003yCat.2246....0C
K 8.622 [0.025] C 2003yCat.2246....0C
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Identifiers (22) :
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CCDM J18477+0916AB GSC 01026-00202 PPM 166583 YZ 9 8816
** HU 252 HD 173923 SAO 123925 Gaia DR2 4311360846909481088
** HU 252AB HIC 92225 TD1 23201 Gaia DR3 4311360846909481088
ADS 11687 AB HIP 92225 TIC 92721080 Gaia DR1 4311360842571831808
AG+09 2311 IDS 18430+0909 AB TYC 1026-202-1
BD+09 3873 2MASS J18474450+0915474 WDS J18477+0916AB

References (14 between 1850 and 2026) (Total 14)
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 : 5    PM : 5    SpT : 1   

   

External archives :

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

Link by name to the catalogue in VizieR :

CCDM J18477+0916AB AG+09 2311 BD+09 3873 GSC 01026-00202 HD 173923
HIC 92225 HIP 92225 2MASS J18474450+0915474 PPM 166583 SAO 123925
TD1 23201 TYC 1026-202-1 WDS J18477+0916AB Gaia DR2 4311360846909481088 Gaia DR3 4311360846909481088
Gaia DR1 4311360842571831808

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