2013JAVSO..41...34T


Query : 2013JAVSO..41...34T

2013JAVSO..41...34T - J. Am. Assoc. Variable star obs., 41, 34 (2013/June-0)

The interesting light curve and pulsation frequencies of KIC 9204718.

TURNER G. and HOLADAY J.

Abstract (from CDS):

In previous work by Uytterhoeven et al. (2011) the Kepler object KIC 9204718 (HD 176843) was identified as a binary system with a d Scuti-type component. Both long- and short-cadence data were obtained from the MAST archive and analyzed. In this paper we show the results of period analysis on one quarter of short-cadence data in which were obtained two pulsation periods, the dominant of which has a period of 0.026479 day and the secondary of 0.029068 day, respectively. We also present the interesting light curve of the object over several quarters of long-cadence data sets.

Abstract Copyright: ∼

Journal keyword(s): variable stars

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 HD 176843 dS* 19 00 03.3735043056 +45 36 27.506381040   9.05 8.74     kA3hA9mF1V 30 0

Query : 2013JAVSO..41...34T

Basic data :
HD 176843 -- delta Sct Variable
Other object types:
otypes_help
* (2022AJ,HD,...), dS* (2011MNRAS), ** (2011A&A), V* (2018MNRAS), UV (TD1), NIR (2MASS)
ICRS coord. (ep=J2000) :
19 00 03.3735043056 +45 36 27.506381040 (Optical) [ 0.0166 0.0184 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) :
18 58 35.5014777112 +45 32 11.278746160 [ 0.0166 0.0184 90 ]
Gal coord. (ep=J2000) :
075.7583326301014 +17.6032051294996 [ 0.0166 0.0184 90 ]
Proper motions mas/yr :
-5.293 -6.144 [0.021 0.022 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz :
V(km/s) -24.958200 [0.015883] / z(spectroscopic) -0.000083 [0.000000] / cz -24.96 [0.02]
   (NIR) A 2020AJ....160..120J
Parallaxes (mas):
5.9934 [0.0187] A 2020yCat.1350....0G
Spectral type:
kA3hA9mF1V C 2015MNRAS.447.3948M
Fluxes (6) :
B 9.05 [0.02] D 2000A&A...355L..27H
V 8.74 [0.01] D 2000A&A...355L..27H
G 8.756222 [0.002775] C 2020yCat.1350....0G
J 8.173 [0.024] C 2003yCat.2246....0C
H 8.078 [0.031] C 2003yCat.2246....0C
K 8.043 [0.019] C 2003yCat.2246....0C
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Identifiers (16) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

HD 176843 GSC 03541-00672 Renson 49340 TYC 3541-672-1
AG+45 1497 KIC 9204718 SAO 47990 Gaia DR3 2107160639599334272
AP J19000336+4536275 2MASS J19000336+4536275 TD1 23730 Gaia DR1 2107160639599334272
BD+45 2813 PPM 57727 TIC 164832047 Gaia DR2 2107160639599334272

References (30 between 1850 and 2026) (Total 30)
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 : 2    Distance : 3    Var : 2    Rot : 3    Fe/H : 6    Plx : 3    PM : 3    SpT : 4   

   


External archives :

Archive data at HEASARC - High-Energy Astrophysics Science Archive Research Center

Link by name to the catalogue in VizieR :

HD 176843 AG+45 1497 AP J19000336+4536275 BD+45 2813 GSC 03541-00672
KIC 9204718 2MASS J19000336+4536275 PPM 57727 SAO 47990 TD1 23730
TYC 3541-672-1 Gaia DR3 2107160639599334272 Gaia DR1 2107160639599334272 Gaia DR2 2107160639599334272

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