1993ATsir1554...21P

Query : 1993ATsir1554...21P

1993ATsir1554...21P - Astron. Tsirk., 1554, 21-21 (1993)

Period change of the Cepheid V478 Ophiuchi.

POPOV S.B.

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* V478 Oph WV* 17 59 38.9857077192 +00 47 09.019503312           ~ 32 0

Query : 1993ATsir1554...21P

Basic data :
V* V478 Oph -- Type II Cepheid Variable
Other object types: otypes_help 		WV* (2009yCat), V* (AN,ASAS,...), * (GSC,NSVS,...), cC* (2018yCat), Ce* (2013AJ), NIR (2MASS)
ICRS coord. (ep=J2000) : 		17 59 38.9857077192 +00 47 09.019503312 (Optical) [ 0.0118 0.0105 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		17 57 06.1391162321 +00 47 16.485032969 [ 0.0118 0.0105 90 ]
Gal coord. (ep=J2000) : 		027.6583254679597 +11.8668002065472 [ 0.0118 0.0105 90 ]
Proper motions mas/yr : 		-5.095 -7.512 [0.014 0.013 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -302 [10] / z(~) -0.001007 [0.000033] / cz -301.85 [10.00]
   D 2000AJ....119.2866B
Parallaxes (mas): 		0.1254 [0.014] A 2020yCat.1350....0G
Fluxes (6) :
G 12.533261 [0.016451] C 2020yCat.1350....0G
J 10.988 [0.022] C 2003yCat.2246....0C
H 10.492 [0.028] C 2003yCat.2246....0C
K 10.414 [0.021] C 2003yCat.2246....0C
g 13.487 [~] D 2020ApJS..249...18C
r 12.603 [~] D 2020ApJS..249...18C
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Identifiers (12) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

GSC 00417-02031 FASTT 850 TIC 325958490 ZTF J175938.98+004708.9
AN 247.1931 2MASS J17593898+0047089 USNO-A2.0 0900-11161448 Gaia DR2 4467682847402219776
ASAS J175939+0047.1 NSVS 13792942 V* V478 Oph Gaia DR3 4467682847402219776

References (32 between 1850 and 2026) (Total 32)
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

Velocities : 1    Var : 6    Plx : 2    PM : 2   

   

External archives :

Link by name to the catalogue in VizieR :

GSC 00417-02031 2MASS J17593898+0047089 USNO-A2.0 0900-11161448 V* V478 Oph Gaia DR2 4467682847402219776
Gaia DR3 4467682847402219776

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