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Name
  GDS_J1022443-592939  
AAVSO UID
--  
Constellation
Carina Sequence
J2000.0
10 22 44.41 -59 29 39.4  (155.68504 -59.49428) Search nearby
B1950.0 10 20 57.56 -59 14 27.8
Proper motion
RA: -3.0 +/- 2.8 mas/yDec: 3.0 +/- 2.8 mas/ySource: UCAC4
Galactic coord. 285.060 -1.885
Other names

(Internal only)
2MASS J10224440-5929394 ASAS J102244-5929.7 ASASSN-V J102244.44-592938.1
GSC 08612-00015 Hen 3- 406 THA 35-II-33
UCAC4 153-045792 WRAY 15-554 [VRV91] 83
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Variability type
GCAS:+E:
Spectral type B1Vnne
Mag. range
12.41 - 12.82 V
Discoverer --
Epoch
28 Feb 2018 (HJD 2458178) Ephemeris
Outburst --
Period 335: d
Rise/eclipse dur. --
Remarks
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1 Otero, Sebastian Alberto In the open cluster SAI 113. Eclipsing-like fadings and outburst detected by ASAS-SN on JD 2458305. Symbiotic star? Epoch of minimum given.
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References
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1 Catalogue of Stellar Spectral Classifications (Skiff, 2009-2016) arXiv:1701.08319
2 Kochanek, C. S.; et al., 2017, The All-Sky Automated Survey for Supernovae
(ASAS-SN) Light Curve Server v1.0
2017PASP..129j4502K
3 Carraro, G.i; Turner, David G.; Majaess, D. J.; et al., 2017, Extinction in
the Star Cluster SAI 113 and Galactic Structure in Carina
2017AJ....153..156C
4 M. Hackstein, Ch. Fein, M. Haas et al., 2015, AN 336, 590 2015AN....336..590H
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 = 10.06H = 9.57K = 9.15J - K = 0.91
AllWISE W1 = 8.56W2 = 8.17W3 = 7.31W4 = 8.37W1 - W2 = 0.39W3 - W4 = -1.05
APASS-DR9 B = 13.57V = 12.68g' = 13.11r' = 12.22i' = 11.69B - V = 0.89
Images
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Supporting Documents
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1 Phase plot Otero, Sebastian Alberto 2018-07-10 07:15 UTC Phase plot with ASAS-SN, Bochum GDS and APASS data.
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Revision History
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3 Otero, Sebastian Alberto 2018-07-10 07:15 UTC Type, period, epoch and maximum magnitude from ASAS-SN, Bochum GDS and APASS data. Minimum magnitude and spectral type from 2017AJ....153..156C. Gaia DR2 position.
2 Admin, VSX 2017-12-15 03:16 UTC Spectral type from Skiff (VizieR on-line data: B/mk)
1 Admin, VSX 2016-01-03 04:07 UTC Initial upload.