HD 161840

Query : HD 161840

Basic data :
HD 161840 -- Star
Other object types: otypes_help 		* (HD,CD,...), UV (TD1,[SC96]), NIR (2MASS)
ICRS coord. (ep=J2000) : 		17 49 10.4772059568 -31 42 11.542634590 (Optical) [ 0.0964 0.0765 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		17 45 55.4718572894 -31 41 16.608324633 [ 0.0964 0.0765 90 ]
Gal coord. (ep=J2000) : 		358.0289477507529 -02.0883855109933 [ 0.0964 0.0765 90 ]
Proper motions mas/yr : 		5.506 -9.468 [0.123 0.074 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -13.3 [2] / z(~) -0.000044 [0.000007] / cz -13.30 [2.00]
   E 1953GCRV..C......0W
Parallaxes (mas): 		5.8527 [0.1256] A 2020yCat.1350....0G
Spectral type: 		B8Ib/II C 1982MSS...C03....0H
Fluxes (6) :
B 4.753 [0.014] D 2000A&A...355L..27H
V 4.797 [0.009] D 2000A&A...355L..27H
G 4.755649 [0.002896] C 2022yCat.1355....0G
J 4.482 [0.198] D 2003yCat.2246....0C
H 4.786 [0.029] C 2003yCat.2246....0C
K 4.753 [0.018] C 2003yCat.2246....0C
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Identifiers (30) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

HD 161840 HIC 87220 SRS 43771 [B10] 4498
CD-31 14609 HIP 87220 TD1 21000 [SC95] M 72
CPC 17 9472 HR 6628 TIC 114135190 [SC96] GC 186
CPD-31 4995 2MASS J17491048-3142117 TYC 7377-1056-1 [SC96] Mis 701
GC 24176 PPM 296839 UBV 15144 Gaia DR2 4055612002737545216
GCRV 10301 ROT 2491 UBV M 22405 Gaia DR3 4055612002737545216
GEN# +1.00161840 SAO 209303 uvby98 100161840
GSC 07377-01056 SKY# 32230 WEB 14715

References (65 between 1850 and 2026) (Total 65)
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 : 2    Rot : 1    Fe/H : 3    Plx : 4    PM : 5    SpT : 3   

   

Observing logs
ISO : 1   

   

External archives :

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

Link by name to the catalogue in VizieR :

HD 161840 CD-31 14609 CPD-31 4995 GSC 07377-01056 HIC 87220
HIP 87220 HR 6628 2MASS J17491048-3142117 PPM 296839 SAO 209303
TD1 21000 TYC 7377-1056-1 uvby98 100161840 Gaia DR2 4055612002737545216 Gaia DR3 4055612002737545216

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