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Details for Revision 1
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Name
  FR Lac  
AAVSO UID
000-BDS-567 (99 observations)  
Constellation
Lacerta Sequence
J2000.0
22 48 57.90 +54 12 36.0  (342.24125 +54.21000) Search nearby
B1950.0 22 46 52.71 +53 56 42.9
Galactic coord. 105.548 -4.476
Other names

(Internal only)
SON 4615    
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Variability type
EA
Spectral type --
Mag. range
15.2 - 16.1 p
Discoverer --
Epoch
19 Sep 1944 (HJD 2431353.413)
Outburst --
Period --
Rise/eclipse dur. --
Remarks
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References
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1 E.G. Lapukhin, A.M. Zubareva, E. Kryukova, F. Khamrakulov, 2021, PZP 21, 3 2021PZP....21....3L
2 ZTF Catalog of Periodic Variable Stars (online data) 2020arXiv200508662C
3 Chen, X.; et al., 2020, The Zwicky Transient Facility Catalog of Periodic
Variable Stars
2020arXiv200508662C
4 H.Huth, VSS 4, N2, 1957. --
5 MVS N311, 1957. --
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Supporting Documents
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Stellar Association Membership
 ASCC 123 Open Cluster 2012A&A...548A..97Z
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
3 Otero, Sebastian Alberto 2021-10-26 02:43 UTC Update from 2020arXiv200508662C. Amplitude from ZTF light curve. Gaia EDR3 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.