HD 270801

Query : HD 270801

Basic data :
HD 270801 -- Double or Multiple Star
Other object types: otypes_help 		* (2022AJ,HD,...), MIR (SSTISAGEMC,WISEA,...), ** (**,WDS), NIR (2MASS)
ICRS coord. (ep=J2000) : 		04 49 43.490544 -65 57 54.50328 (Optical) [ 26 22 90 ] B 2012yCat.1322....0Z
FK4 coord. (ep=B1950 eq=1950) : 		04 49 32.884607 -66 02 57.58838 [ 26 22 90 ]
Gal coord. (ep=J2000) : 		276.891478068 -36.872267134 [ 26 22 90 ]
Radial velocity / Redshift / cz : 		V(km/s) 3.9635 [0.0246] / z(spectroscopic) 0.000013 [0.000000] / cz 3.96 [0.02]
   (NIR) A 2022ApJS..259...35A
Spectral type: 		K0 E 1993yCat.3135....0C
Fluxes (8) :
B 10.85 [0.04] D 2012yCat.1322....0Z
V 10.08 [0.10] D 2012yCat.1322....0Z
R 9.96 [0.02] D 2012yCat.1322....0Z
J 8.393 [0.020] C 2003yCat.2246....0C
H 7.937 [0.027] C 2003yCat.2246....0C
K 7.854 [0.023] C 2003yCat.2246....0C
g 10.93 [0.01] E 2012yCat.1322....0Z
r 9.76 [0.01] E 2012yCat.1322....0Z
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 2 		Display criteria :

Identifiers (16) :
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HD 270801 CPD-66 330 PV 2682 UCAC4 121-004564
** TDS 2980 GSC 08888-00559 RAVE J044943.5-655755 WDS J04497-6558AB
AP J04494350-6557544 2MASS J04494350-6557544 SSTISAGEMC J044943.45-655754.4 WISEA J044943.43-655754.1
CD-66 271 PPM 354352 TIC 358708829 WISE J044943.43-655754.2

References (12 between 1850 and 2026) (Total 12)
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 : 3    Rot : 1    Fe/H : 4    Plx : 1    SpT : 1   

   

External archives :

Link by name to the catalogue in VizieR :

HD 270801 AP J04494350-6557544 CD-66 271 CPD-66 330 GSC 08888-00559
2MASS J04494350-6557544 PPM 354352 RAVE J044943.5-655755 SSTISAGEMC J044943.45-655754.4 UCAC4 121-004564
WDS J04497-6558AB WISEA J044943.43-655754.1 WISE J044943.43-655754.2

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Annotations :
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