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Latest Details
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Name
  TZ Per  
AAVSO UID
000-BBD-601 (67232 observations)  
Constellation
Perseus Sequence
J2000.0
02 13 50.96 +58 22 52.3  (33.46233 +58.38119) Search nearby
B1950.0 02 10 18.35 +58 08 52.1
Proper motion
RA: 1.8 +/- 6.5 mas/yDec: -4.2 +/- 2.8 mas/ySource: UCAC4
Galactic coord. 133.576 -2.777
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
1RXS J021348.9+582310 2MASS J02135096+5822522 AAVSO 0206+57A
AN 28.1912 ASASSN-V J021350.96+582252.4 Downes TZ Per
GSC 03698-03115 TIC 347692846 WISEA J021350.95+582252.2
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Variability type
UGZ
Spectral type pec(UG)
Mag. range
12.0 - 15.6 V
Discoverer Charles d'Esterre (1912)
Epoch
--
Outburst --
Period 0.262906 d  (6.3097 h)
Rise/eclipse dur. --
Remarks
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1 Otero, Sebastian Alberto GCVS outburst cycle 17 d.
2 GCVS Team VB A (B14m, 13", 290deg). Mu alpha = +0.012", mu delta = -0.050". In the region of the open cluster h, khi Per.
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References
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1 The Dwarf Novae during Quiescence 2006ApJ...642.1029U
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 P.Szkody, J.A.Mattei, PASP 96, 988, 1984. 1984PASP...96..988S
5 Dunér, N. C.; Hartwig, E.; Muller, G., 1913, Benennung von neu entdeckten
veränderlichen Sternen
1913AN....195..241D
External Links
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Location    Go   
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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 = 13.09H = 12.51K = 12.39J - K = 0.69
AllWISE W1 = 11.63W2 = 11.56W3 = 11.25W4 = 9.11W1 - W2 = 0.07W3 - W4 = 2.14
APASS-DR9 B = 13.77V = 13.47g' = 13.58r' = 13.37i' = 13.28B - V = 0.30
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 02 13 50.96 +58 22 52.3 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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Campaigns/Programs
 Z CamPaign
 Legacy CVs
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
4 Fernig, Leo 2022-11-15 22:35 UTC Discoverer updated from 1913AN....195..241D page 245.
3 Otero, Sebastian Alberto 2011-12-16 23:54 UTC Primary record creation. Orbital period from 2006ApJ...642.1029U. UCAC3 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.