2017IBVS.6207....1R

Query : 2017IBVS.6207....1R

2017IBVS.6207....1R - IAU Inform. Bull. Var. Stars, 6207, 1-1 (2017/September-0)

DD CMa: A New Galactic DPV of Extreme Short Period.

ROSALES G. and MENNICKENT R.

Abstract (from CDS):


Abstract Copyright: © Copyright: Konkoly Observatory, 2017

Journal keyword(s):

Status at CDS : Objects in title, abstract, text, figures, and all or part of small table(s) being processed in SIMBAD.

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* DD CMa EB* 07 24 08.6455896792 -19 10 46.468201044   11.66 11.56     ~ 7 0

Query : 2017IBVS.6207....1R

Basic data :
V* DD CMa -- Eclipsing Binary
Other object types: otypes_help 		V* (ASAS,V*), * (TYC,Gaia), EB* (2022yCat), EB? (2018AJ), NIR (2MASS), Opt (ATO)
ICRS coord. (ep=J2000) : 		07 24 08.6455896792 -19 10 46.468201044 (Optical) [ 0.0135 0.0151 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		07 21 56.5877209804 -19 04 51.308984422 [ 0.0135 0.0151 90 ]
Gal coord. (ep=J2000) : 		233.6519480881323 -01.7336206712315 [ 0.0135 0.0151 90 ]
Proper motions mas/yr : 		-1.464 1.630 [0.018 0.019 90] A 2020yCat.1350....0G
Parallaxes (mas): 		0.3314 [0.0185] A 2020yCat.1350....0G
Fluxes (6) :
B 11.66 [0.08] D 2000A&A...355L..27H
V 11.56 [0.11] D 2000A&A...355L..27H
G 11.469981 [0.005549] C 2020yCat.1350....0G
J 11.056 [0.022] C 2003yCat.2246....0C
H 11.041 [0.026] C 2003yCat.2246....0C
K 11.016 [0.022] C 2003yCat.2246....0C
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Identifiers (9) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

TYC 5974-1117-1 2MASS J07240864-1910465 Gaia DR2 2930597134013358464
ASAS J072409-1910.8 TIC 412674574 Gaia DR3 2930597134013358464
ATO J111.0360-19.1795 V* DD CMa Gaia DR1 2930597129707660928

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 : 2    Var : 2    Plx : 3    PM : 2   

   

External archives :

Link by name to the catalogue in VizieR :

TYC 5974-1117-1 2MASS J07240864-1910465 V* DD CMa Gaia DR2 2930597134013358464 Gaia DR3 2930597134013358464
Gaia DR1 2930597129707660928

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