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Latest Details
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Name
  BX Cir  
AAVSO UID
000-BCV-483 (28 observations)  
Constellation
Circinus Sequence
J2000.0
14 01 36.47 -66 09 56.3  (210.40196 -66.16564) Search nearby
B1950.0 13 57 47.78 -65 55 27.7
Proper motion
RA: -7.778 +/- 0.617 mas/yDec: 0.625 +/- 1.134 mas/ySource: Gaia DR1
Galactic coord. 309.947 -4.254
Other names

(Internal only)
2MASS J14013647-6609560 AAVSO 1354-65 ALS 3184
ASAS J140136-6609.9 CSI-65-13578 GSC 09017-01207
LS 3184 LSS 3184 TYC 9017-1207-1
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Variability type
BXCIR
Spectral type Bp
Mag. range
12.57 - 12.62 V
Discoverer --
Epoch
--
Outburst --
Period 0.10658 d  (2.558 h)
Rise/eclipse dur. --
Remarks
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1 Otero, Sebastian Alberto Extreme Helium star. Period changes. B-V 0.02.
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References
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1 IBVS #5817 2008IBVS.5817....1J
2 Period changes in the pulsating extreme helium stars V652 Her and BX Cir 2005MNRAS.361..559K
3 D.Kilkenny, C.Koen, MN 275, No.2, 327, 1995. 1995MNRAS.275..327K
4 C.B.Stephenson, N.Sanduleak, Warner and Swasey Publ 1, No.1, 1971. 1971PW&SO...1....1S
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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 = 12.47H = 12.54K = 12.60J - K = -0.13
AllWISE W1 = 12.56W2 = 12.73W4 = 9.22W1 - W2 = -0.17
APASS-DR9 B = 12.65V = 12.59g' = 12.54r' = 12.68i' = 12.82B - V = 0.06
Images
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Supporting Documents
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Revision History
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4 Otero, Sebastian Alberto 2011-10-31 05:03 UTC Reference added.
3 Otero, Sebastian Alberto 2011-10-31 04:51 UTC Period and range from 2005MNRAS.361..559K. Type from IBVS 5817.
2 Admin, VSX 2010-01-05 04:43 UTC Position updated from the GCVS version of November 2009.
1 Admin, VSX 2005-12-18 01:33 UTC Initial upload.

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