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Details for Revision 1
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Name
  CN Ori  
AAVSO UID
000-BBK-302 (81129 observations)  
Constellation
Orion Sequence
J2000.0
05 52 07.80 -05 25 01.0  (88.03250 -5.41694) Search nearby
B1950.0 05 49 40.41 -05 25 40.8
Galactic coord. 211.019 -15.651
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
1RXS J055208.6-052512 2MASS J05520778-0525005 AAVSO 0547-05
AN 39.1906 Downes CN Ori GSC 04776-00509
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Variability type
UGZ
Spectral type pec(UG)
Mag. range
11 - 16.2 V
Discoverer --
Epoch
--
Outburst --
Period (15.85 d)
Rise/eclipse dur. --
Remarks
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1 Otero, Sebastian Alberto GCVS outburst cycle 15.85 d.
2 GCVS Team Porb = 0.163097d. Light curve is superposed by oscillations with the following elements: Max0 = 2444941.5032 + 0.163097d*E (A0 = 0.2m), Max1 = 2444941.573 + 0.15946d*E (A1 = 0.1m) [R.Choembs, AsAp 115, 190, 1982.]. Sometimes smaller rapid light oscillations are also observed with periods 24.3s - 29.5s (A<1%).
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References
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1 Light curve from CRTS/CSS (Drake et al. 2009, ApJ, 696, 870) 2009ApJ...696..870D
2 R.A. Downes et al., 2001, PASP 113, 764 (2006 archival version) 2005JAD....11....2D
3 R.A. Downes et al., 2001, PASP 113, 764 2001PASP..113..764D
4 N.Vogt, F.M.Bateson, AsAp Suppl 48, N3, 383, 1982. 1982A&AS...48..383V
5 F.M.Bateson, NZAS Publ N7, 29, 1979. --
6 Simonsen, M. et al., The Z Cam List --
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Supporting Documents
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Campaigns/Programs
 Z CamPaign
 Legacy CVs
Revision History
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3 Otero, Sebastian Alberto 2012-04-04 22:40 UTC Primary record creation. Orbital period and spectral type from Ritter and Kolb (2011, 2003A&A...404..301R). Type and range from AAVSO data. UCAC3 position.
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.