HD 172401

Query : HD 172401

Basic data :
HD 172401 -- Spectroscopic Binary
Other object types: otypes_help 		* (HD,AG,...), SB* (2004A&A,SBC9), NIR (2MASS), IR (IRAS)
ICRS coord. (ep=J2000) : 		18 39 39.6820576536 +08 43 58.122643908 (Optical) [ 0.0182 0.0174 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		18 37 16.0153633492 +08 41 11.131490104 [ 0.0182 0.0174 90 ]
Gal coord. (ep=J2000) : 		039.4037972256146 +06.5697380233623 [ 0.0182 0.0174 90 ]
Proper motions mas/yr : 		-6.867 -8.855 [0.022 0.022 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 1.67 [0.19] / z(spectroscopic) 0.000006 [0.000001] / cz 1.67 [0.19]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		4.0131 [0.0197] A 2020yCat.1350....0G
Spectral type: 		K2III D 2007A&A...469..713M
Fluxes (6) :
B 8.08 [~] E ~
V 7.01 [~] E ~
G 6.734996 [0.002762] C 2020yCat.1350....0G
J 5.233 [8.888] E 2003yCat.2246....0C
H 4.481 [0.370] E 2003yCat.2246....0C
K 4.632 [0.033] C 2003yCat.2246....0C
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Identifiers (21) :
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HD 172401 HIP 91503 SKY# 34227 Gaia DR2 4479408005059049856
AG+08 2348 IRAS 18372+0841 TIC 322661004 Gaia DR3 4479408005059049856
BD+08 3791 2MASS J18393967+0843580 TYC 1025-2405-1 Gaia DR1 4479408000741045376
GEN# +1.00172401 PPM 166313 UBV 15870
GSC 01025-02405 SAO 123779 UBV M 23133
HIC 91503 SBC9 2814 YZ 8 8722

References (32 between 1850 and 2026) (Total 32)
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 : 5    PM : 4    SpT : 3   

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : HD 172401

Link by name to the catalogue in VizieR :

HD 172401 AG+08 2348 BD+08 3791 GSC 01025-02405 HIC 91503
HIP 91503 IRAS 18372+0841 2MASS J18393967+0843580 PPM 166313 SAO 123779
TYC 1025-2405-1 Gaia DR2 4479408005059049856 Gaia DR3 4479408005059049856 Gaia DR1 4479408000741045376

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