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Latest Details
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Name
  UZ Vul  
AAVSO UID
000-BCX-555 (520 observations)  
Constellation
Vulpecula Sequence
J2000.0
20 56 46.03 +23 34 35.6  (314.19179 +23.57656) Search nearby
B1950.0 20 54 33.21 +23 23 00.4
Galactic coord. 69.147 -13.992
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
2MASS J20564603+2334356 AAVSO 2052+23 AN 151.1904
ASAS J205646+2334.6 ASASSN-V J205646.10+233435.8 Downes UZ Vul
NSVS 11497897 NSVS 8599046  
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Variability type
M
Spectral type M5II:
Mag. range
12.7 - 18.9: V
Discoverer Max Wolf
Epoch
21 Aug 2011 (HJD 2455795.0) Ephemeris
Outburst --
Period 248.5 d
Rise/eclipse dur. --
Remarks
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References
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1 R.A. Downes et al., 2001, PASP 113, 764 (2006 archival version) 2005JAD....11....2D
2 Northern Sky Variability Survey, Wozniak, P.R., et al., 2004 2004AJ....127.2436W
3 The All Sky Automated Survey 2002AcA....52..397P
4 R.A. Downes et al., 2001, PASP 113, 764 2001PASP..113..764D
5 A. Bruch, T. Schimpke, 1992, A&AS 93, 419 1992A&AS...93..419B
6 P.Parenago, Perem. Zvezdy 4, 301, 1934. --
7 M.Wolf, AN 166, 77, 1904. 1904AN....166...77W
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Catalog Data
Information from selected catalogs obtained by cross-matching to 2 arc seconds using the CDS X-Match Service. These data may not be complete.
2MASS J = 10.02H = 9.21K = 8.72J - K = 1.29
AllWISE W1 = 8.48W2 = 8.18W3 = 7.08W4 = 6.36W1 - W2 = 0.30W3 - W4 = 0.72
SDSS-DR12 u = 20.23g = 18.99r = 16.90i = 14.32z = 12.37u - g = 1.24r - i = 2.59
Images
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Supporting Documents
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1 Phase plot Otero, Sebastian Alberto 2012-07-09 01:10 UTC Phase plot with AAVSO, ASAS-3 and NSVS data.
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Revision History
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5 Billiaert, Bruno 2015-12-28 19:20 UTC discoverer added (1904AN....166...77C)
4 Otero, Sebastian Alberto 2012-07-09 01:10 UTC Type, period, epoch and range from AAVSO, NSVS and ASAS-3 data. Spectral type from Skiff (2012).
3 Admin, VSX 2010-01-05 04:43 UTC Position updated from the GCVS version of November 2009.
2 Admin, VSX 2009-03-13 01:50 UTC Update from [1992A&AS...93..419B].
1 Admin, VSX 2005-12-18 01:33 UTC Initial upload.