HD 198455

Query : HD 198455

Basic data :
HD 198455 -- Double or Multiple Star
Other object types: otypes_help 		* (2022AJ,AG,...), ** (CCDM,**,...), NIR (2MASS), MIR (WISE)
ICRS coord. (ep=J2000) : 		20 48 34.111488 +50 29 28.12632 (Optical) [ 106 102 90 ] B 2012yCat.1322....0Z
FK4 coord. (ep=B1950 eq=1950) : 		20 47 00.382021 +50 18 18.12189 [ 106 102 90 ]
Gal coord. (ep=J2000) : 		089.120320008 +04.293217050 [ 106 102 90 ]
Proper motions mas/yr : 		1.7 3.7 [7.8 6.3 90] C 2012yCat.1322....0Z
Radial velocity / Redshift / cz : 		V(km/s) -24.914101 [0.18854] / z(spectroscopic) -0.000083 [0.000001] / cz -24.91 [0.19]
   (NIR) A 2020AJ....160..120J
Spectral type: 		A0 E 1993yCat.3135....0C
Fluxes (3) :
J 7.862 [0.023] C 2003yCat.2246....0C
H 7.867 [0.016] C 2003yCat.2246....0C
K 7.833 [0.020] C 2003yCat.2246....0C
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 2 		Display criteria :

Identifiers (17) :
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CCDM J20486+5029AB BD+49 3380 2MASS J20483415+5029279 WISE J204834.16+502927.9
** BU 366AB CSI+49 3380 1 PPM 38893 YZ 50 6777
ADS 14331 AB GSC 03582-00369 TIC 365677549
AG+50 1556 HD 198455 UCAC4 703-081504
AP J20483415+5029279 IDS 20454+5007 AB WDS J20486+5029AB

References (8 between 1850 and 2026) (Total 8)
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    Rot : 1    Fe/H : 2    PM : 1    SpT : 1   

   

External archives :

Link by name to the catalogue in VizieR :

CCDM J20486+5029AB AG+50 1556 AP J20483415+5029279 BD+49 3380 GSC 03582-00369
HD 198455 2MASS J20483415+5029279 PPM 38893 UCAC4 703-081504 WDS J20486+5029AB
WISE J204834.16+502927.9

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