HE 0557-4840

Query : HE 0557-4840

Basic data :
HE 0557-4840 -- Chemically Peculiar Star
Other object types: otypes_help 		* (2007Natur,UCAC4,...), Pe* (2012ApJ), NIR (2MASS)
ICRS coord. (ep=J2000) : 		05 58 39.2660594064 -48 39 56.890252404 (Optical) [ 0.0200 0.0203 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		05 57 21.5021704478 -48 40 05.735608135 [ 0.0200 0.0203 90 ]
Gal coord. (ep=J2000) : 		255.9271681881482 -28.4613799964091 [ 0.0200 0.0203 90 ]
Proper motions mas/yr : 		0.745 0.709 [0.029 0.028 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 211.900000 [0.800000] / z(spectroscopic) 0.000707 [0.000003] / cz 211.97 [0.80]
   (Opt) A 2021MNRAS.503.2539C
Parallaxes (mas): 		0.0766 [0.0213] A 2020yCat.1350....0G
Spectral type: 		CEMP-no C 2016ApJ...833...20Y
Fluxes (10) :
B 16.144 [0.07] D 2012yCat.1322....0Z
V 15.466 [0.04] D 2012yCat.1322....0Z
R 15.336 [0.08] E 2012yCat.1322....0Z
G 15.183000 [0.002771] C 2020yCat.1350....0G
J 13.792 [0.021] C 2003yCat.2246....0C
H 13.304 [0.024] C 2003yCat.2246....0C
K 13.194 [0.037] C 2003yCat.2246....0C
g 15.760 [0.02] D 2012yCat.1322....0Z
r 15.191 [0.01] D 2012yCat.1322....0Z
i 15.028 [0.01] D 2012yCat.1322....0Z
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Identifiers (6) :
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UCAC4 207-007050 2MASS J05583926-4839567 Gaia DR2 4794791782906532608
HE 0557-4840 TIC 219147824 Gaia DR3 4794791782906532608

References (92 between 1850 and 2026) (Total 92)
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 : 2    Fe/H : 4    Plx : 2    PM : 2    SpT : 1   

   

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UCAC4 207-007050 2MASS J05583926-4839567 Gaia DR2 4794791782906532608 Gaia DR3 4794791782906532608

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