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Latest Details
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Name
  V0984 Ara  
AAVSO UID
--  
Constellation
Ara Sequence
J2000.0
17 29 51.11 -51 53 45.6  (262.46296 -51.89600) Search nearby
B1950.0 17 25 53.10 -51 51 25.1
Proper motion
RA: -4.1 +/- 3.5 mas/yDec: -8.4 +/- 1.4 mas/ySource: UCAC4
Galactic coord. 338.854 -9.637
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
2MASS J17295110-5153456 ASAS J172951-5153.7 ASASSN-V J172950.97-515345.5
ASASSN-V J172951.02-515345.5 GSC 08354-00155 IOMC 8354000022
IRAS 17258-5151 NSV 8806 TYC 8354-155-1
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Variability type
SRB
Spectral type --
Mag. range
11.2 - 13.0 V
Discoverer --
Epoch
08 Oct 2008 (HJD 2454748.0) Ephemeris
Outburst --
Period 109.9 d
Rise/eclipse dur. --
Remarks
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1 Otero, Sebastian Alberto J-K= 1.31; B-V= 1.65. Other periods 125.0 and 229.5 d. The 229.5 d. period is dominant at some epochs.
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References
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1 Christy, C. T.; Jayasinghe, T.; Stanek, K. Z.; et al., 2022, The ASAS-SN
Catalog of Variable Stars X: Discovery of 116,000 New Variable Stars Using
g-band Photometry
2022arXiv220502239C
2 E.V. Kazarovets, N.N. Samus, O.V. Durlevich, N.N. Kireeva, E.N. Pastukhova,
2015, IBVS 6151
2015IBVS.6151....1K
3 J. Alfonso-Garzon, A. Domingo, J.M. Mas-Hesse, A. Gimenez, 2012,
arXiv:1210.0821 [astro-ph.IM] (online info)
2012arXiv1210.0821A
4 G.Pojmanski, Acta Astronomica 52, 397, 2002. 2002AcA....52..397P
5 D.Friedrich, E.Schoeffel, Bamb Ver 8, No.95, 1971. 1971BamVe...8...95F
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 = 5.98H = 5.15K = 4.67J - K = 1.30
AllWISE W1 = 4.63W2 = 4.06W3 = 3.71W4 = 3.18W1 - W2 = 0.57W3 - W4 = 0.53
APASS-DR9 B = 13.92V = 12.27g' = 13.06r' = 11.29i' = 8.91B - V = 1.65
Images
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Supporting Documents
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Revision History
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4 Otero, Sebastian Alberto 2022-08-11 20:51 UTC Other name from 2022arXiv220502239C. Gaia DR3 position.
3 Admin, VSX 2015-11-20 03:21 UTC Update from [2015IBVS.6151....1K].
2 Otero, Sebastian Alberto 2014-05-30 19:22 UTC Primary record creation. Type, period, epoch and range from ASAS-3 data. UCAC4 position.
1 Admin, VSX 2005-12-18 01:33 UTC Preserved original object data.