2004BAVSR..53...81J

Query : 2004BAVSR..53...81J

2004BAVSR..53...81J - BAV Rundbrief, 53, 81-86 (2004/September-0)

Neue elemente fur EX Cephei.

JUNGBLUTH H.

Abstract (from CDS):

From summer 2003 to spring 2004 the eclipsing variable EX Cep was observed with a 20cm Schmidt-Cassegrain telescope equiped with a ST 7 - CCD-camera by SBIG. From this observations new elements for the star could be derived, which differ strongly from those given up to now in literature (1). Even the lightcurve is very different. The new elements wre matched with the times of minima, given in literature (1). The new elements are: E0=2452873.3410 and P=13.43444(d). The duration of eclipse ist 16.5 h, the duration of totality 8.5 h.

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* EX Cep EB* 02 03 59.3343264432 +78 33 21.846542148   11.86 10.92     G4 18 0

Query : 2004BAVSR..53...81J

Basic data :
V* EX Cep -- Eclipsing Binary
Other object types: otypes_help 		* (TYC,Gaia), EB* (2017ARep), V* (V*), V*? (SV*), NIR (2MASS)
ICRS coord. (ep=J2000) : 		02 03 59.3343264432 +78 33 21.846542148 (Optical) [ 0.0078 0.0081 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		01 58 40.5910683296 +78 18 56.201328520 [ 0.0078 0.0081 90 ]
Gal coord. (ep=J2000) : 		126.6198169662770 +16.2071644755590 [ 0.0078 0.0081 90 ]
Proper motions mas/yr : 		6.839 17.624 [0.009 0.011 90] A 2020yCat.1350....0G
Parallaxes (mas): 		2.56 [0.0093] A 2020yCat.1350....0G
Spectral type: 		G4 D ~
Fluxes (6) :
B 11.86 [0.11] D 2000A&A...355L..27H
V 10.92 [0.06] D 2000A&A...355L..27H
G 10.814680 [0.003354] C 2020yCat.1350....0G
J 9.247 [0.022] C 2003yCat.2246....0C
H 8.742 [0.029] C 2003yCat.2246....0C
K 8.605 [0.022] C 2003yCat.2246....0C
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Identifiers (8) :
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SV* BV 410 TIC 399832376 V* EX Cep Gaia DR3 562080587619204224
2MASS J02035936+7833219 TYC 4499-1551-1 Gaia DR2 562080587618455424 Gaia DR1 562080583322519680

References (18 between 1850 and 2026) (Total 18)
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    Var : 1    Plx : 3    PM : 2   

   

External archives :

Link by name to the catalogue in VizieR :

2MASS J02035936+7833219 TYC 4499-1551-1 V* EX Cep Gaia DR2 562080587618455424 Gaia DR3 562080587619204224
Gaia DR1 562080583322519680

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