HD 177720

Query : HD 177720

Basic data :
HD 177720 -- High Proper Motion Star
Other object types: otypes_help 		* (HD,CD,...), PM* (2007A&A), NIR (2MASS)
ICRS coord. (ep=J2000) : 		19 08 51.1245926832 -54 02 17.490429420 (Optical) [ 0.0123 0.0110 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		19 04 48.9820344793 -54 07 02.511211702 [ 0.0123 0.0110 90 ]
Gal coord. (ep=J2000) : 		342.8429817998957 -24.1264141472312 [ 0.0123 0.0110 90 ]
Proper motions mas/yr : 		1.925 -63.126 [0.013 0.011 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -30.00 [2] / z(~) -0.000100 [0.000007] / cz -30.00 [2.00]
   B 2001MNRAS.328...45M
Parallaxes (mas): 		13.3927 [0.0157] A 2020yCat.1350....0G
Spectral type: 		G0V C 1975MSS...C01....0H
Fluxes (6) :
B 9.29 [0.02] D 2000A&A...355L..27H
V 8.75 [0.02] D 2000A&A...355L..27H
G 8.612734 [0.002762] C 2020yCat.1350....0G
J 7.705 [0.024] C 2003yCat.2246....0C
H 7.484 [0.027] C 2003yCat.2246....0C
K 7.382 [0.024] C 2003yCat.2246....0C
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 1 : 1691 Display criteria :

Identifiers (16) :
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HD 177720 GSC 08760-01476 PPM 347458 TYC 8760-1476-1
CD-54 8163 HIC 94051 SAO 245938 Gaia DR1 6644370756885462784
CPC 19 7595 HIP 94051 SRS 15293 Gaia DR3 6644370761180917248
CPD-54 9258 2MASS J19085112-5402174 TIC 230954760 Gaia DR2 6644370761180917248

References (20 between 1850 and 2026) (Total 20)
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 : 1    Distance : 2    Fe/H : 1    Plx : 4    PM : 4    SpT : 2   

   

External archives :

Link by name to the catalogue in VizieR :

HD 177720 CD-54 8163 CPD-54 9258 GSC 08760-01476 HIC 94051
HIP 94051 2MASS J19085112-5402174 PPM 347458 SAO 245938 TYC 8760-1476-1
Gaia DR1 6644370756885462784 Gaia DR3 6644370761180917248 Gaia DR2 6644370761180917248

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