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Details for Revision 6
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Name
  UZ Ser  
AAVSO UID
000-BCB-564 (18967 observations)  
Constellation
Serpens Sequence
J2000.0
18 11 24.87 -14 55 34.5  (272.85363 -14.92625) Search nearby
B1950.0 18 08 33.34 -14 56 18.2
Galactic coord. 15.117 +1.832
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
2MASS J18112486-1455341 AAVSO 1805-14 AN 56.1924
Downes UZ Ser Lanning 666 UCAC4 376-109025
USNO-B1.0 0750-0520405    
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Variability type
UGZ/IW
Spectral type B5:nn pec
Mag. range
12.2 - 17.2 V
Discoverer --
Epoch
--
Outburst --
Period 0.17589 d  (4.221 h)
Rise/eclipse dur. --
Remarks
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1 Otero, Sebastian Alberto GCVS outburst cycle 26.4 d. Standstill between July and September 2005.
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References
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1 Szkody, P.; Olde Loohuis, C.; Kiplitz, B.; et al., 2021, Cataclysmic
Variables in the Second Year of the Zwicky Transient Facility		 2021AJ....162...94S
2 Samus, N. N.; Kazarovets, E. V.; Durlevich, O. V.; et al., 2017, General
Catalogue of Variable Stars: Version GCVS 5.1 (November 2019)		 2017ARep...61...80S
3 Simonsen, M.; Boyd, D.; Goff, W.; et al., 2014, Z Cam Stars in the
Twenty-First Century		 2014JAVSO..42..177S
4 Simonsen, M.; Boyd, D.; Goff, W.; et al., 2014, Z Cam Stars in the
Twenty-First Century		 2014JAVSO..42..177S
5 Radial Velocity Study of UZ Serpentis 2007RMxAA..43..291E
6 R.A. Downes et al., 2001, PASP 113, 764 (2006 archival version) 2005JAD....11....2D
7 R.A. Downes et al., 2001, PASP 113, 764 2001PASP..113..764D
8 UZ Serpentis: A Second Standstill 1989JAAVSO..18...105D
9 Unusual Behavior of UZ Serpentis 1987JAAVSO..16...91D
10 N.Vogt, F.M.Bateson, AsAp Suppl 48, N3, 383, 1982. 1982A&AS...48..383V
11 M.Petit, CT 86, 229, 1970. 1970C&T....86..229P
12 Catalogue of Stellar Spectral Classifications (Skiff, 2005) 1944PASP...56..230H
13 Guthnick, P.; et al., 1926, Benennung von neu entdeckten veränderlichen
Sternen		 1926AN....227..161G
External Links
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Supporting Documents
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Campaigns/Programs
 Z CamPaign
 Legacy CVs
Revision History
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9 Fernig, Leo 2023-07-05 21:43 UTC Discoverer updated from 1926AN....227..161G page 170.
8 Otero, Sebastian Alberto 2023-04-23 18:10 UTC Other names from 2021AJ....162...94S. Gaia DR3 position.
7 Otero, Sebastian Alberto 2020-05-24 17:43 UTC Position from the GCVS (November 2019 version).
6 Otero, Sebastian Alberto 2019-02-01 08:13 UTC Type from 2014JAVSO..42..177S. Gaia DR2 position.
5 Otero, Sebastian Alberto 2011-04-26 19:34 UTC Primary record creation. Orbital period from reference. Range from AAVSO data. Spectral type from Skiff (2010).
4 Admin, VSX 2010-01-05 04:43 UTC Position updated from the GCVS version of November 2009.
3 Dyck, Gerald P. 2006-08-30 05:09 UTC Visual observation of standstills in 1987 and 1989 indicate that this star should be reclassified as UGZ.
1 Admin, VSX 2005-12-18 01:33 UTC Initial database population.

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