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Name
  MN Lac  
AAVSO UID
000-BCW-184 (759 observations)  
Constellation
Lacerta Sequence
J2000.0
22 23 04.66 +52 40 58.2  (335.76942 +52.68283) Search nearby
B1950.0 22 21 07.09 +52 25 46.0
Galactic coord. 101.436 -3.884
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
AAVSO 2219+52 ASASSN-V J222304.64+524058.1 Downes MN Lac
USNO-B1.0 1426-0508393 VV 381  
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Variability type
UGSU
Spectral type --
Mag. range
14.5 V - 22.5: CV
Discoverer --
Epoch
--
Outburst --
Period --
Rise/eclipse dur. --
Remarks
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1 Otero, Sebastian Alberto Superhump period 0.081 d.
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References
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1 T. Vanmunster; T. Kato, 2016, vsnet-alert #20283 --
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 W.J.Miller, A.A.Wachmann, RIC Astr 8, N12, 1971. 1971RA......8..211M
5 Simonsen, M. et al., The Z Cam List --
External Links
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Images
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Supporting Documents
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Campaigns/Programs
 Z CamPaign
Revision History
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7 Schmeer, Patrick 2019-12-07 13:36 UTC Gaia DR2 position.
6 Otero, Sebastian Alberto 2016-11-02 01:20 UTC Type from vsnet-alert 20283.
5 Otero, Sebastian Alberto 2013-10-02 00:26 UTC Minimum magnitude from CV mags by W. Goff.
4 Otero, Sebastian Alberto 2013-10-01 09:51 UTC Minimum magnitude from AAVSO V data.
3 Otero, Sebastian Alberto 2012-04-11 03:57 UTC Type and range from AAVSO data. PPMXL 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.