HD 170873

Query : HD 170873

Basic data :
HD 170873 -- Star
Other object types: otypes_help 		* (HD,CD,...), NIR (2MASS), IR (IRAS)
ICRS coord. (ep=J2000) : 		18 34 31.1185579944 -52 53 29.475621492 (Optical) [ 0.0215 0.0214 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		18 30 29.9209094330 -52 55 49.035799741 [ 0.0215 0.0214 90 ]
Gal coord. (ep=J2000) : 		342.4260554401824 -18.9074545934179 [ 0.0215 0.0214 90 ]
Proper motions mas/yr : 		-16.944 -42.325 [0.023 0.021 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 24.86 [0.16] / z(spectroscopic) 0.000083 [0.000001] / cz 24.86 [0.16]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		5.9179 [0.0283] A 2020yCat.1350....0G
Spectral type: 		K2III C 1978MSS...C02....0H
Fluxes (6) :
B 7.474 [0.015] D 2000A&A...355L..27H
V 6.202 [0.010] D 2000A&A...355L..27H
G 5.823505 [0.002788] C 2020yCat.1350....0G
J 4.086 [0.282] D 2003yCat.2246....0C
H 3.363 [0.204] D 2003yCat.2246....0C
K 3.214 [0.300] E 2003yCat.2246....0C
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Identifiers (19) :
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HD 170873 GEN# +1.00170873 IRAS 18305-5255 TIC 404777477
CD-52 8714 GSC 08745-02977 2MASS J18343112-5253294 TYC 8745-2977-1
CPC 19 7353 HIC 91062 PPM 346973 Gaia DR2 6654395421010025856
CPD-52 11158 HIP 91062 SAO 245559 Gaia DR3 6654395421010025856
GC 25324 HR 6954 SKY# 34008

References (16 between 1850 and 2026) (Total 16)
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 : 2    Distance : 2    Plx : 4    PM : 5    SpT : 2   

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : HD 170873

Link by name to the catalogue in VizieR :

HD 170873 CD-52 8714 CPD-52 11158 GSC 08745-02977 HIC 91062
HIP 91062 HR 6954 IRAS 18305-5255 2MASS J18343112-5253294 PPM 346973
SAO 245559 TYC 8745-2977-1 Gaia DR2 6654395421010025856 Gaia DR3 6654395421010025856

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