* alf CMa B

Query : * alf CMa B

Basic data :
* alf CMa B -- White Dwarf
Other object types: otypes_help 		* (BD,*,...), X (1E,2E,...), ** (**,ADS,...), WD* (2017ApJ,EGGR,...), UV (2EUVE,EUVE,...), WD? (2021MNRAS)
ICRS coord. (ep=J2000) : 		06 45 09.3041925037 -16 43 00.724740067 (Optical) [ 0.1648 0.2273 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		06 42 56.8240759812 -16 39 03.529939602 [ 0.1648 0.2273 90 ]
Gal coord. (ep=J2000) : 		227.2316564388949 -08.8892179862002 [ 0.1648 0.2273 90 ]
Proper motions mas/yr : 		-461.571 -914.520 [0.278 0.332 90] A 2020yCat.1350....0G
Parallaxes (mas): 		374.4896 [0.2313] A 2020yCat.1350....0G
Spectral type: 		DA1.9 C 2011ApJ...743..138G
Fluxes (3) :
B 8.41 [~] E ~
V 8.44 [~] E ~
G 8.524133 [0.003263] C 2020yCat.1350....0G
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Identifiers (42) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

BD-16 1591B EGGR 49 NAME Sirius BC WDS J06451-1643BC
* alf CMa B 1ES 0642-16.6 8pc 379.21B WD 0642-163
** AGC 1BC 2EUVE J0645-16.7 2RE J064509-164243 WD 0643-16
ADS 5423 B EUVE J0645-16.7 2RE J0645-164 WD 0642-16
CCDM J06451-1643BC GEN# +1.00048915B RE J0645-16 WD 0642-166
CNS5 1675 GJ 244 B RE J0645-164 Zkh 92
CSI-16 1591 3 HD 48915B RE J064509-164243 [BM83] X0642-166
1E 064255-1639.3 H 0643-16 2RXF J064508.6-164240 Gaia DR3 2947050466531873024
1E 064255-1639.4 IDS 06408-1635 B RX J0645.1-1642 Gaia DR2 2947050466531873024
2E 1730 NAME Sirius C 1RXS J064509.3-164241
2E 0642.9-1638 NAME Sirius B UBV 6710

References (563 between 1850 and 2026) (Total 563)
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

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

   

Observing logs
IUE : 26   

   

External archives :

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

Data at NED - NASA/IPAC Extragalactic Database : * alf CMa B

Link by name to the catalogue in VizieR :

CCDM J06451-1643BC 2E 1730 EUVE J0645-16.7 GJ 244 B HD 48915B
2RE J064509-164243 2RE J0645-164 1RXS J064509.3-164241 WDS J06451-1643BC WD 0642-163
WD 0643-16 WD 0642-16 WD 0642-166 Gaia DR3 2947050466531873024 Gaia DR2 2947050466531873024

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