2017NewA...55...27S

Query : 2017NewA...55...27S

2017NewA...55...27S - New Astronomy, 55, 27-31 (2017)

Kottamia 74-inch telescope discovery of the new eclipsing binary KAO-EGYPT J225702.44 + 523222.1: first CCD photometry and light curve analysis.

SHOKRY A., DARWISH M.S., SAAD S.M., ELDEPSY M. and ZEAD I.

Journal keyword(s):

CDS comments: KAO-EGYPT J225702.44+523222.1 is 2MASS J22570242+5232220 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 ATO J344.2602+52.5395 EB* 22 57 02.4268647672 +52 32 22.042047660           ~ 6 0

Query : 2017NewA...55...27S

Basic data :
ATO J344.2602+52.5395 -- Eclipsing Binary
Other object types: otypes_help 		EB* (2017NewA), EB? (2018AJ), * (Gaia), NIR (2MASS), Opt (ATO)
ICRS coord. (ep=J2000) : 		22 57 02.4268647672 +52 32 22.042047660 (Optical) [ 0.0289 0.0275 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		22 54 52.5044204543 +52 16 17.905592457 [ 0.0289 0.0275 90 ]
Gal coord. (ep=J2000) : 		105.8925475334989 -06.5062303774308 [ 0.0289 0.0275 90 ]
Proper motions mas/yr : 		15.217 19.775 [0.040 0.034 90] A 2020yCat.1350....0G
Parallaxes (mas): 		2.1352 [0.0372] A 2020yCat.1350....0G
Fluxes (6) :
G 14.034144 [0.007044] C 2020yCat.1350....0G
J 12.240 [0.022] C 2003yCat.2246....0C
H 11.711 [0.023] C 2003yCat.2246....0C
K 11.568 [0.021] C 2003yCat.2246....0C
g 14.935 [~] D 2020ApJS..249...18C
r 13.993 [~] D 2020ApJS..249...18C
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Identifiers (6) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

2MASS J22570242+5232220 TIC 252492157 Gaia DR2 1990194734379792896
ATO J344.2602+52.5395 ZTF J225702.45+523222.4 Gaia DR3 1990194734379792896

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    Var : 4    Plx : 2    PM : 2   

   

External archives :

Link by name to the catalogue in VizieR :

2MASS J22570242+5232220 Gaia DR2 1990194734379792896 Gaia DR3 1990194734379792896

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