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Name
  bet CMi  
AAVSO UID
000-BBN-136 (138 observations)  
Constellation
Canis Minor Sequence
J2000.0
07 27 09.04 +08 17 21.5  (111.78767 +8.28931) Search nearby
B1950.0 07 24 26.37 +08 23 29.9
Proper motion
RA: -51.76 +/- 0.21 mas/yDec: -38.29 +/- 0.14 mas/ySource: F. Van Leeuwen, 2007
Galactic coord. 209.520 +11.678
Other names

(Internal only)
3 CMi AAVSO 0721+08 BD+08 1774
HD 58715 HIP 36188 HR 2845
MWC 178 SAO 115456  
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Variability type
SPBe
Spectral type B8Ve
Mag. range
2.89 - 2.90 V
Discoverer --
Epoch
--
Outburst --
Period 0.3070 d  (7.37 h)
Rise/eclipse dur. --
Remarks
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1 Otero, Sebastian Alberto Several frequencies found in MOST photometry. Largest amplitude periods are 0.3070 and 0.3047 d.
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References
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1 Saio, H.; Cameron, C.; Kuschnig, R.; et al., 2007, MOST Detects g-Modes in
the Late-Type Be Star β Canis Minoris (B8 Ve)		 2007ApJ...654..544S
2 Perryman, M. A. C.; et al., 1997, The HIPPARCOS and TYCHO catalogues 1997HIP...C......0E
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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 = 3.06H = 3.11K = 3.10J - K = -0.04
AllWISE W1 = 3.07W3 = 2.55W4 = 1.80W3 - W4 = 0.74
Images
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Supporting Documents
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Revision History
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3 Otero, Sebastian Alberto 2021-06-18 19:43 UTC Range from Hipparcos and GCPD data. Type and period from 2007ApJ...654..544S.
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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