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Name
  V0952 Ara  
AAVSO UID
000-BQM-247 (31407 observations)  
Constellation
Ara Sequence
J2000.0
17 10 21.96 -54 15 04.7  (257.59150 -54.25131) Search nearby
B1950.0 17 06 17.89 -54 11 20.2
Proper motion
RA: -3.230 +/- 2.877 mas/yDec: -9.243 +/- 2.851 mas/ySource: Gaia DR1
Galactic coord. 335.223 -8.518
Other names

(Internal only)
2MASS J17102196-5415045 ASAS 171022-5415.1 ASAS J171022-5415.1
CD-54 7154 CPD-54 8056 EVRJ257.5915-54.2513
GSC 08727-00855 Gaia DR3 5923586600813106816 PPM 345738
TIC 173503902 TYC 8727-855-1  
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Variability type
DSCT
Spectral type --
Mag. range
10.19 - 10.36 V
Discoverer --
Epoch
09 May 2005 (HJD 2453500.021) Ephemeris
Outburst --
Period 0.1091280 d  (2.61907 h)
Rise/eclipse dur. --
Remarks
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1 Admin, VSX Multiperiodic, 5 frequencies detected in ASAS-3 data [2010PZP....10...15K].
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References
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1 Creevey, O. L.; et al., 2023, Gaia Data Release 3: Astrophysical parameters
inference system (Apsis) I -- methods and content overview
2023A&A...674A..26C
2 Gaia collaboration; et al., 2022, Gaia Data Release 3 (Gaia DR3) Part 1
Main source
2022yCat.1355....0G
3 E.V. Kazarovets, N.N. Samus, O.V. Durlevich, N.N. Kireeva, E.N. Pastukhova,
2015, IBVS 6151
2015IBVS.6151....1K
4 A.V. Khruslov, 2010, PZP 10, 15 2010PZP....10...15K
5 G.Pojmanski, Acta Astronomica 52, 397, 2002. 2002AcA....52..397P
External Links
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Catalog Data
Information from selected catalogs obtained by cross-matching to 2 arc seconds using the CDS X-Match Service. These data may not be complete.
2MASS J = 9.45H = 9.25K = 9.19J - K = 0.27
AllWISE W1 = 9.13W2 = 9.14W3 = 9.10W1 - W2 = -0.01
APASS-DR9 B = 10.74V = 10.36g' = 10.69r' = 10.29i' = 10.16B - V = 0.38
Images
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Supporting Documents
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Revision History
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4 Otero, Sebastian Alberto 2026-06-30 16:46 UTC Range derived from Gaia DR3 and ASAS-3 data. Spectral type from 2023A&A...674A..26C.
3 Admin, VSX 2015-11-20 03:18 UTC Update from [2015IBVS.6151....1K].
2 Admin, VSX 2010-05-07 23:46 UTC Update from [2010PZP....10...15K].
1 Admin, VSX 2005-12-18 01:33 UTC Initial upload.