HD 189638

Query : HD 189638

Basic data :
HD 189638 -- Spectroscopic Binary
Other object types: otypes_help 		* (HD,AG,...), ** (**,BDS,...), V* (2012A&A,CSV,...), SB* (2004A&A,SBC9), NIR (2MASS), IR (IRAS)
ICRS coord. (ep=J2000) : 		20 00 06.5732324448 +25 56 59.972278200 (Optical) [ 0.0075 0.0115 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		19 58 00.9709070754 +25 48 44.016887888 [ 0.0075 0.0115 90 ]
Gal coord. (ep=J2000) : 		063.6500158307028 -02.1021748255996 [ 0.0075 0.0115 90 ]
Proper motions mas/yr : 		-10.755 -31.650 [0.011 0.016 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -1.0 [10] / z(~) -0.000003 [0.000033] / cz -1.00 [10.00]
   E 1953GCRV..C......0W
Parallaxes (mas): 		1.9129 [0.0166] A 2020yCat.1350....0G
Spectral type: 		K2 E 1993yCat.3135....0C
Fluxes (6) :
B 8.71 [0.02] D 2000A&A...355L..27H
V 7.40 [0.01] D 2000A&A...355L..27H
G 7.009459 [0.002757] C 2020yCat.1350....0G
J 5.145 [0.026] C 2003yCat.2246....0C
H 4.845 [0.192] D 2003yCat.2246....0C
K 4.395 [0.021] C 2003yCat.2246....0C
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Identifiers (28) :
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HD 189638 CSV 101924 NSV 12672 TYC 2145-643-1
** HJ 1462 GC 27722 PPM 110187 WDS J20001+2557A
AG+25 2242 GCRV 12349 SAO 88043 WEB 17378
BD+25 4058 GSC 02145-00643 SBC9 1754 YZ 25 10699
BDS 9805 A IDS 19559+2540 A SKY# 37498 Gaia DR2 1835019696300206976
CCDM J20001+2557A IRAS 19580+2548 SV* ZI 1851 Gaia DR3 1835019696300206976
CSI+25 4058 1 2MASS J20000657+2557000 TIC 116458755 Gaia DR1 1835019691977435392

References (15 between 1850 and 2026) (Total 15)
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    Plx : 3    PM : 4    SpT : 1   

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : HD 189638

Link by name to the catalogue in VizieR :

HD 189638 AG+25 2242 BD+25 4058 CCDM J20001+2557A GSC 02145-00643
IRAS 19580+2548 2MASS J20000657+2557000 NSV 12672 PPM 110187 SAO 88043
TYC 2145-643-1 WDS J20001+2557A Gaia DR2 1835019696300206976 Gaia DR3 1835019696300206976 Gaia DR1 1835019691977435392

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