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Latest Details
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Name
  RX J0051.9-7311  
AAVSO UID
000-BKN-081 (No observations)  
Constellation
Tucana Sequence
J2000.0
00 51 52.02 -73 10 34.1  (12.96675 -73.17614) Search nearby
B1950.0 00 50 07.44 -73 26 51.4
Proper motion
RA: 3.2 +/- 2.9 mas/yDec: -4.6 +/- 2.9 mas/ySource: UCAC4
Galactic coord. 302.889 -43.952
Other names

(Internal only)
2MASS J00515203-7310340 AX J0051.6-7311 LPH008
OGLE J005152.02-731033.7 OGLE SMC-SC06 22749 SMC 25
SXP 172 [MA93] 504  
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Variability type
HMXB/XP+GCAS
Spectral type O9.5-B0Ve
Mag. range
14.32 - 14.81 Ic
Discoverer Wang & Wu
Epoch
12 May 1997 (HJD 2450581.2) Ephemeris
Outburst --
Period 68.9 d
Rise/eclipse dur. --
Remarks
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 Otero, Sebastian Alberto B-V= -0.04/-0.07. V-range in the literature 14.33 - 14.61. Pulse period 172.2 s.
2 Graham, Keith Position from UCAC3.
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References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 Schurch, M. P. E., et al., 2011, Orbital Period Determinations for Four SMC
Be/X-ray Binaries
2011MNRAS.412..391S
2 de Wit, W. J., 2006, The remarkable light and colour variability of Small
Magellanic Cloud Be stars
2006A&A...456.1027D
3 Cowley, A.P., et.al., 1997, Magellanic Cloud X-ray sources observed with
ROSAT
1997PASP..109...21C
External Links
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Location    Go   
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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 = 14.43H = 14.45K = 14.17J - K = 0.26
AllWISE W1 = 13.73W2 = 13.56W1 - W2 = 0.17
APASS-DR9 B = 14.37V = 14.36g' = 14.30r' = 14.53i' = 14.90B - V = 0.01
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 00 51 52.02 -73 10 34.1 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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Campaigns/Programs
 Photometry of HMXBs
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
2 Otero, Sebastian Alberto 2012-06-15 08:57 UTC Range from 2006A&A...456.1027D and OGLE data. Spectral type and variability type from 2011MNRAS.412..391S.
1 Graham, Keith 2012-06-15 05:29 UTC Initial submission.