MCT 2020-4234

Query : MCT 2020-4234

Basic data :
MCT 2020-4234 -- White Dwarf
Other object types: otypes_help 		WD* (2009A&A,WD), * (2013MNRAS,USNO,...), X (RBS,RE,...), WD? (2018MNRAS), UV (EUVE), NIR (2MASS)
ICRS coord. (ep=J2000) : 		20 23 59.5069330104 -42 24 25.846993944 (Optical) [ 0.0342 0.0254 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		20 20 35.9547405576 -42 34 10.259007903 [ 0.0342 0.0254 90 ]
Gal coord. (ep=J2000) : 		358.3600555832161 -34.4536820711147 [ 0.0342 0.0254 90 ]
Proper motions mas/yr : 		-3.362 24.941 [0.042 0.036 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -123.7 [2.1] / z(spectroscopic) -0.000413 [0.000007] / cz -123.67 [2.10]
   (Opt) C 2020A&A...638A.131N
Parallaxes (mas): 		10.1219 [0.0471] A 2020yCat.1350....0G
Spectral type: 		DA1.6 C 2011ApJ...743..138G
Fluxes (7) :
U 13.73 [~] E 2013MNRAS.431..240O
B 14.70 [~] E 2013MNRAS.431..240O
V 14.89 [~] E 2013MNRAS.431..240O
G 14.830915 [0.002854] C 2020yCat.1350....0G
J 15.399 [0.040] C 2003yCat.2246....0C
H 15.606 [0.118] D 2003yCat.2246....0C
K 15.641 [0.208] D 2003yCat.2246....0C
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Identifiers (14) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

WD 2020-425 MCT 2020-4234 RE J2024-42 Gaia DR2 6679362959252072832
EC 20205-4234 RBS 1679 1RXS J202400.4-422429 Gaia DR3 6679362959252072832
EUVE J2024-42.4 RE J2023-422 TIC 425819601
2MASS J20235950-4224257 RE J202359-422425 USNO-B1.0 0475-00938485

References (59 between 1850 and 2026) (Total 59)
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    Distance : 3    Fe/H : 7    Plx : 2    PM : 2    SpT : 6   

   

Observing logs
IUE : 1   

   

External archives :

Archive data at HEASARC - High-Energy Astrophysics Science Archive Research Center

Data at NED - NASA/IPAC Extragalactic Database : MCT 2020-4234

Link by name to the catalogue in VizieR :

WD 2020-425 EUVE J2024-42.4 2MASS J20235950-4224257 1RXS J202400.4-422429 USNO-B1.0 0475-00938485
Gaia DR2 6679362959252072832 Gaia DR3 6679362959252072832

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