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Name
  S Vel  
AAVSO UID
000-BCX-446 (1497 observations)  
Constellation
Vela Sequence
J2000.0
09 33 13.20 -45 12 31.0  (143.30500 -45.20861) Search nearby
B1950.0 09 31 19.76 -44 59 09.8
Galactic coord. 270.383 +4.770
Other names

(Internal only)
AAVSO 0929-44 CD-44 5573 CPD-44 3864
HD 82829 HIP 46881 Hen 3-291
SAO 221279    
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Variability type
EA/SD
Spectral type A5Ve+K5IIIe
Mag. range
7.74 - 9.5 V
Discoverer --
Epoch
23 Jun 1934 (HJD 2427612.356) Ephemeris
Outburst --
Period 5.9336475 d
Rise/eclipse dur. 10%  (14.241 h)
Remarks
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1 GCVS Team Min II 7.83; d = 0.041P. P var? There is a non-linear term in the elements given in the Table: +4.47d*10**(-9)*E**2.
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References
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1 R.F.Sistero, BAC 22, 188, 1971. 1971BAICz..22..188S
2 F.W.Wright, HB N891, 1933. 1933BHarO.891...10W
3 Cannon, A. J., 1907, Second catalogue of variable stars 1907AnHar..55....1C
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Supporting Documents
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Revision History
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3 Fernig, Leo 2022-04-22 13:31 UTC Discoverer updated from 1907AnHar..55....1C page 15
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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