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Name
  1FGL J1018.6-5856  
AAVSO UID
000-BKQ-334 (No observations)  
Constellation
Carina Sequence
J2000.0
10 18 55.60 -58 56 45.9  (154.73167 -58.94608) Search nearby
B1950.0 10 17 09.42 -58 41 41.2
Proper motion
RA: -4.7 +/- 3.3 mas/yDec: -0.1 +/- 3.3 mas/ySource: UCAC4
Galactic coord. 284.352 -1.690
Other names

(Internal only)
2MASS J10185560-5856459 ASASSN-V J101855.59-585645.5 GSC 08612-01503
USNO-B1.0 0310-00164673    
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Variability type
HMXB
Spectral type O6V((f))
Mag. range
12.6 (0.05) V
Discoverer --
Epoch
26 Jul 2010 (HJD 2455403.8) Ephemeris
Outburst --
Period 16.6 d
Rise/eclipse dur. --
Remarks
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1 Otero, Sebastian Alberto Gamma-Ray binary. Orbital period given is derived from the X-ray, radio and spectral variability. ASAS-3 data show a small amplitude mean magnitude change on a time scale >3000 d.
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References
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1 Fermi LAT Collaboration: M.J. Coe, F. Di Mille, P.G. Edwards, M.D.
Filipovic, J.L. Payne, J. Stevens, M.A.P. Torres, 2012, Science 335, 189		 2012Sci...335..189A
2 The All Sky Automated Survey 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 = 10.44H = 10.14K = 10.02J - K = 0.42
AllWISE W1 = 9.90W2 = 9.91W3 = 10.41W1 - W2 = -0.01
APASS-DR9 B = 13.64V = 12.68g' = 13.16r' = 12.29i' = 11.85B - V = 0.95
Images
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Supporting Documents
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Revision History
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2 Otero, Sebastian Alberto 2012-02-21 00:03 UTC Amplitude from ASAS-3 data. Spectral type from original reference.
1 Admin, VSX 2012-02-18 02:00 UTC Preserved original object data.

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