2019RNAAS...3...72H

Query : 2019RNAAS...3...72H

2019RNAAS...3...72H - Research Notes of the AAS, 3, 72 (2019/May-0)

Classification of Gaia18dgt (AT2018hwd) as an Eclipsing Cataclysmic Variable.

HOPE D.J.E. and COPPERWHEAT C.M.

Journal keyword(s): novae, cataclysmic variables

Simbad objects: 1

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Number of rows : 1
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026 		#notes
1 AT 2018hwd CV* 08 39 59.7565666036 +74 02 26.828548537           DQ: 7 0

Query : 2019RNAAS...3...72H

Basic data :
AT 2018hwd -- Cataclysmic Binary
Other object types: otypes_help 		ev (AT,Gaia), CV* (2024A&A), WD* (2024A&A), CV? (2021A&A), * (Gaia)
ICRS coord. (ep=J2000) : 		08 39 59.7565666036 +74 02 26.828548537 (Optical) [ 0.0911 0.1029 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		08 34 24.3236611195 +74 13 01.432132686 [ 0.0911 0.1029 90 ]
Gal coord. (ep=J2000) : 		139.9683864079390 +33.3693035379992 [ 0.0911 0.1029 90 ]
Proper motions mas/yr : 		-9.728 0.950 [0.115 0.117 90] A 2020yCat.1350....0G
Parallaxes (mas): 		1.4233 [0.1386] A 2020yCat.1350....0G
Spectral type: 		DQ: E 2024A&A...682A...5V
Fluxes (1) :
G 18.700390 [0.018893] C 2022yCat.1355....0G
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Identifiers (4) :
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AT 2018hwd Gaia DR3 1123290903189100160 Gaia 18dgt Gaia DR2 1123290903189100160

References (7 between 1850 and 2026) (Total 7)
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 : 1    Var : 1    Plx : 2    PM : 2    SpT : 1   

   

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Gaia DR3 1123290903189100160 Gaia DR2 1123290903189100160

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