MCT 2031-2745

Query : MCT 2031-2745

Basic data :
MCT 2031-2745 -- White Dwarf
Other object types: otypes_help 		* (2013MNRAS,UCAC4,...), WD* (2011ApJ,WD), MIR (WISEA,WISE), WD? (2021MNRAS), V* (1SWASP), X (1RXS), UV (GALEX), NIR (2MASS)
ICRS coord. (ep=J2000) : 		20 34 54.5831600616 -27 34 49.200257388 (Optical) [ 0.0390 0.0312 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		20 31 53.3440553378 -27 45 10.808851250 [ 0.0390 0.0312 90 ]
Gal coord. (ep=J2000) : 		016.4666426839908 -33.7308161266043 [ 0.0390 0.0312 90 ]
Proper motions mas/yr : 		-4.013 -6.693 [0.050 0.039 90] A 2020yCat.1350....0G
Parallaxes (mas): 		5.4419 [0.0486] A 2020yCat.1350....0G
Spectral type: 		DA.9 C 2011ApJ...743..138G
Fluxes (7) :
U 13.61 [~] D 2013MNRAS.431..240O
B 14.81 [~] D 2013MNRAS.431..240O
V 15.28 [~] D 2011MNRAS.410..899F
R 15.53 [0.16] E 2012yCat.1322....0Z
G 15.065908 [0.002837] C 2020yCat.1350....0G
J 15.76 [0.08] C 2003yCat.2246....0C
H 15.78 [0.16] D 2003yCat.2246....0C
SIMBAD within arcmin
Overlay Simbad points in this preview
Back
All CDSPortal (CDSPortal)
Send to sendBySAMP sendBySAMP
sedIcon
within arcsec sed-help-icon

Identifiers (14) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

WD 2031-277 MCT 2031-2745 UCAC4 313-257316 Gaia DR2 6799465466213872256
EC 20318-2745 1RXS J203455.3-273457 USNO-B1.0 0624-01147163 Gaia DR3 6799465466213872256
GALEX J203454.5-273450 1SWASP J203454.59-273449.2 WISEA J203454.55-273450.2
2MASS J20345458-2734491 TIC 212254842 WISE J203454.57-273449.9

References (14 between 1850 and 2026) (Total 14)
Simbad bibliographic survey began in 1850 for stars (at least bright stars) and in 1983 for all other objects (outside the solar system).
Follow new references on this object
                Reference summaries :

                from: to:

                 or select by : (not exhaustive, explanation here)

Collections of Measurements Description of Measurements

Distance : 3    Fe/H : 2    Plx : 2    PM : 2    SpT : 4   

   

External archives :

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

Link by name to the catalogue in VizieR :

WD 2031-277 GALEX J203454.5-273450 2MASS J20345458-2734491 1RXS J203455.3-273457 UCAC4 313-257316
USNO-B1.0 0624-01147163 WISEA J203454.55-273450.2 WISE J203454.57-273449.9 Gaia DR2 6799465466213872256 Gaia DR3 6799465466213872256

Search by coordinates in Vizier (radius: 5 arcsec)

Annotations :
Annotations allow a user to add a note or report an error concerning the astronomical object and its data. It requires registration to post a note. See description .
Please, have a look at Best practices. The list of all annotations to SIMBAD objects can be found here .

The annotation server is currently not available. Sorry for any inconvenience



Store this result in Votable, in Ascii, or in the CDS portal

To bookmark this query, right click on this link: simbad:@2375715 and select 'bookmark this link' or equivalent in the popup menu