2016BAVSR..65...25W

Query : 2016BAVSR..65...25W

2016BAVSR..65...25W - BAV Rundbrief, 65, 25 (2016/March-0)

Die bisher beobachteten Ausbrueche der Zwergnova TW Vul.

WENZEL K.

Abstract (from CDS):

In the Season 2015, the Dwarf Nova TW Vul shows two outbursts. Both outbursts were discovered by Shawn Dvorak. In this publication I present the lightcurve of these observations since 2011 and the two outbursts of 2015. They are based on visual observations by Klaus Wenzel, CCD Observations of the BRT in Tenerife and CCD Observations by Shawn Dvorak (Florida USA).

Abstract Copyright: ∼

Journal keyword(s):

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 V* TW Vul CV* 20 39 34.4839246920 +27 15 55.849400208           ~ 6 0

Query : 2016BAVSR..65...25W

Basic data :
V* TW Vul -- Cataclysmic Binary
Other object types: otypes_help 		V* (AN,V*), CV* (2021ApJ), * (Gaia), NIR (2MASS)
ICRS coord. (ep=J2000) : 		20 39 34.4839246920 +27 15 55.849400208 (Optical) [ 0.0389 0.0371 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		20 37 27.1482208224 +27 05 17.519927630 [ 0.0389 0.0371 90 ]
Gal coord. (ep=J2000) : 		069.7145408527821 -08.6664354502880 [ 0.0389 0.0371 90 ]
Proper motions mas/yr : 		-6.299 -17.043 [0.059 0.055 90] A 2020yCat.1350....0G
Parallaxes (mas): 		1.9637 [0.0601] A 2020yCat.1350....0G
Fluxes (4) :
G 17.235712 [0.010384] C 2020yCat.1350....0G
J 15.219 [0.047] C 2003yCat.2246....0C
H 14.914 [0.078] C 2003yCat.2246....0C
K 14.407 [0.085] C 2003yCat.2246....0C
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Identifiers (6) :
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2MASS J20393449+2715558 TIC 290769912 Gaia DR2 1856408770857725184
AN 148.1904 V* TW Vul Gaia DR3 1856408770857725184

References (6 between 1850 and 2026) (Total 6)
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 : 2    Plx : 2    PM : 2   

   

External archives :

Link by name to the catalogue in VizieR :

2MASS J20393449+2715558 V* TW Vul Gaia DR2 1856408770857725184 Gaia DR3 1856408770857725184

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