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Latest Details
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Name
  gam Peg  
AAVSO UID
000-BBB-301 (66 observations)  
Constellation
Pegasus Sequence
J2000.0
00 13 14.15 +15 11 01.0  (3.30896 +15.18361) Search nearby
B1950.0 00 10 39.48 +14 54 20.6
Proper motion
RA: 1.98 +/- 0.55 mas/yDec: -9.28 +/- 0.34 mas/ySource: F. Van Leeuwen, 2007
Galactic coord. 109.434 -46.684
Other names

(Internal only)
88 Peg 2MASS J00131414+1511008 AAVSO 0008+14
ASASSN-V J001314.14+151100.4 BD+14 14 HD 886
HIP 1067 HR 39 SAO 91781
TIC 51942308 TYC 1179-1775-1 WISEA J001314.18+151100.6
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Variability type
BCEP+SPB
Spectral type B2IV
Mag. range
2.82 - 2.86 V
Discoverer --
Epoch
16 Jul 1992 (HJD 2448819.712) Ephemeris
Outburst --
Period 0.151751 d  (3.6420 h)
Rise/eclipse dur. 42%  (1.53 h)
Remarks
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1 Otero, Sebastian Alberto Hybrid pulsator. Multiperiodic. Main SPB period is 1.46539 d.
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References
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1 Simultaneous MOST Space Photometry and Ground-Based Spectroscopy of γ
Peg		 2009ApJ...698L..56H
2 P.Harmanec, P.Koubsky, J.Krpata, F.Zdarsky, IBVS N1590, 1979. 1979IBVS.1590....1H
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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 = 3.50H = 3.64K = 3.77J - K = -0.27
AllWISE W2 = 3.38W3 = 3.60W4 = 3.56W3 - W4 = 0.04
SDSS-DR12 u = 7.98g = 14.25r = 8.86i = 14.83z = 11.61u - g = -6.27r - i = -5.96
Images
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Supporting Documents
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1 Phase plot Otero, Sebastian Alberto 2011-03-26 23:17 UTC Gam Peg's BCEP variability according to Hipparcos data.
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Revision History
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3 Otero, Sebastian Alberto 2011-03-26 23:17 UTC Second variability type added. Periods from reference. Epoch, rise duration and range from Hipparcos data.
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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