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Details for Revision 1
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Name
  IZ Lac  
AAVSO UID
000-BDS-623 (1188 observations)  
Constellation
Lacerta Sequence
J2000.0
22 13 05.60 +51 49 27.0  (333.27333 +51.82417) Search nearby
B1950.0 22 11 10.24 +51 34 33.7
Galactic coord. 99.684 -3.754
Other names

(Internal only)
2MASS J22130558+5149268 GSC 03618-00596 UCAC4 710-098294
USNO-B1.0 1418-0456120 VV 343  
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Variability type
EB/KE
Spectral type A3
Mag. range
12.5 - 12.8 p
Discoverer --
Epoch
05 Aug 1948 (HJD 2432768.515) Ephemeris
Outburst --
Period 0.798878 d  (19.1731 h)
Rise/eclipse dur. --
Remarks
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1 Petriew, Vance Min II = 12.84 V
2 GCVS Team Min II 12.7.
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References
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1 Gaia Collaboration; et al., 2018, Gaia Data Release 2. Summary of the
contents and survey properties		 2018A&A...616A...1G
2 Bob Nelson's O-C files, 2016 --
3 W.J.Miller, A.A.Wachmann, RIC Astr 8, N12, 1971. 1971RA......8..211M
External Links
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Supporting Documents
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1 Phase Plot in V Petriew, Vance 2016-06-25 00:39 UTC Phase plot using PVA V-band data.
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Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
4 Otero, Sebastian Alberto 2020-05-15 00:52 UTC Gaia DR2 position.
3 Petriew, Vance 2016-06-25 00:39 UTC Position updated from UCAC4. Epoch and range updated from PVA 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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