CSS 421

Query : CSS 421

Basic data :
CSS 421 -- S Star
Other object types: otypes_help 		* (GSC,TYC,...), S* (CSS), AB? (2023ApJS), NIR (2MASS), IR (IRAS), Opt (LAMOST)
ICRS coord. (ep=J2000) : 		07 53 24.1484531184 -02 34 54.176320884 (Optical) [ 0.0148 0.0116 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		07 50 53.0084877423 -02 27 03.075355422 [ 0.0148 0.0116 90 ]
Gal coord. (ep=J2000) : 		222.4697810511656 +12.5285260219389 [ 0.0148 0.0116 90 ]
Proper motions mas/yr : 		-1.627 -1.223 [0.018 0.014 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 54.69 [0.26] / z(spectroscopic) 0.000182 [0.000001] / cz 54.69 [0.26]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		0.3655 [0.0188] A 2020yCat.1350....0G
Spectral type: 		Swk D 1984PW&SO...3....1S
Fluxes (6) :
B 11.96 [0.26] D 2000A&A...355L..27H
V 10.33 [0.06] D 2000A&A...355L..27H
G 9.737423 [0.002819] C 2020yCat.1350....0G
J 7.348 [0.029] C 2003yCat.2246....0C
H 6.535 [0.027] C 2003yCat.2246....0C
K 6.269 [0.017] C 2003yCat.2246....0C
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Identifiers (9) :
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IRAS F07508-0227 LAMOST J075323.97-023454.4 TYC 4837-542-1
CSS 421 2MASS J07532414-0234540 Gaia DR3 3081006373317052672
GSC 04837-00542 TIC 123017404 Gaia DR2 3081006373317052672

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

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : CSS 421

Link by name to the catalogue in VizieR :

IRAS F07508-0227 GSC 04837-00542 2MASS J07532414-0234540 TYC 4837-542-1 Gaia DR3 3081006373317052672
Gaia DR2 3081006373317052672

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