2006BaltA..15..317K

Query : 2006BaltA..15..317K

2006BaltA..15..317K - Baltic Astronomy, 15, 317-320 (2006/April-0)

A new large-amplitude slowly pulsating sdB star.

KILKENNY D., O'DONOGHUE D., REED M.D., HAMBLY N. and McGILLIVRAY H.

Abstract (from CDS):

We report the discovery of a new large-amplitude slowly pulsating sdB star, EC 21324-1346. Although we have only a small amount of data, it is clear that the star exhibits more than one mode of variation; the present data can be adequately represented with three or four frequencies in the range 170-330 µHz (about 0.8 to 1.6 hours). The amplitude of the dominant frequency is about 0.004 mag - large for a slowly pulsating sdB star.

Abstract Copyright: ∼

Journal keyword(s): stars: oscillations - stars: horizontal-branch - stars: individual (EC 21324-1346)

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 PHL 44 HS* 21 35 13.3327203264 -13 33 22.555121148 11.77 12.86 13.16     sdB 23 0

Query : 2006BaltA..15..317K

Basic data :
PHL 44 -- Hot Subdwarf
Other object types: otypes_help 		Pu* (), blu (2019A&A,PHL), HS* (1989SAAOC), * (uvby98,Gaia), V* (V*), UV (GALEX), NIR (2MASS)
ICRS coord. (ep=J2000) : 		21 35 13.3327203264 -13 33 22.555121148 (Optical) [ 0.0300 0.0247 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		21 32 29.8342636987 -13 46 47.795075382 [ 0.0300 0.0247 90 ]
Gal coord. (ep=J2000) : 		039.2954404679808 -42.3676750810038 [ 0.0300 0.0247 90 ]
Proper motions mas/yr : 		14.179 -2.660 [0.039 0.028 90] A 2020yCat.1350....0G
Parallaxes (mas): 		1.5547 [0.0364] A 2020yCat.1350....0G
Spectral type: 		sdB D 1989SAAOC..13...69K
Fluxes (7) :
U 11.77 [~] D 2015MNRAS.453.1879K
B 12.86 [~] D 2015MNRAS.453.1879K
V 13.16 [~] D 2015MNRAS.453.1879K
G 13.189762 [0.002786] C 2020yCat.1350....0G
J 13.725 [0.032] C 2003yCat.2246....0C
H 13.916 [0.039] C 2003yCat.2246....0C
K 13.933 [0.061] 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

2MASS J21351333-1333224 PHL 44 V* DK Cap
EC 21324-1346 TIC 242042517 Gaia DR3 6842820854666137216
GALEX J213513.3-133321 uvby98 610160044 Gaia DR2 6842820854666137216

References (23 between 1850 and 2026) (Total 23)
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    Plx : 2    PM : 2    SpT : 2   

   

External archives :

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

Link by name to the catalogue in VizieR :

2MASS J21351333-1333224 GALEX J213513.3-133321 PHL 44 uvby98 610160044 V* DK Cap
Gaia DR3 6842820854666137216 Gaia DR2 6842820854666137216

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