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Latest Details
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Name
  LW Psc  
AAVSO UID
000-BJX-324 (5639 observations)  
Constellation
Pisces Sequence
J2000.0
01 20 59.58 +32 55 45.0  (20.24827 +32.92917) Search nearby
B1950.0 01 18 11.21 +32 40 02.6
Galactic coord. 130.058 -29.533
Other names

(Internal only)
CRTS J012059.6+325544 CRTS J012059.6+325545 CSS 101204:012100+325545
OT 012059.95+325545.0 OT J012059.6+325545 OT_J012059.59+325545.0
PTFS1101b USNO-B1.0 1229-0022624 VSX J012059.6+325544
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Variability type
UGWZ
Spectral type --
Mag. range
12.1 V - 20.0 CV
Discoverer K. Itagaki
Epoch
--
Outburst 2010
Period 0.05716 d  (82.31 min)
Rise/eclipse dur. --
Remarks
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 2023PZ.....43....9K Psh = 0.05783d.
2 Templeton, Matthew T. Kato (vsnet-outburst 11859) reports confirming observations by I. Miller that indicate superhumps with period 0.0571 d. Outburst amplitude (> 8 mag) and period suggest UGWZ. Coordinates from R. Koff (via cba-chat message of 01 Dec 2010 04:05:45UT).
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References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 Kazarovets, E. V.; et al., 2023, The 85th Name-list of Variable Stars 2023PZ.....43....9K
2 Coppejans, D. L.; et al., 2016, Statistical properties of dwarf novae-type
cataclysmic variables: the outburst catalogue
2016MNRAS.456.4441C
3 T. Kato, 2015, WZ Sge-Type Dwarf Novae 2015PASJ...67..108K
4 Drake, A. J.; et al., 2014, Cataclysmic variables from the Catalina
Real-time Transient Survey
2014MNRAS.441.1186D
5 S. Nakagawa, R. Noguchi, E. Iino et al., 2013, arXiv:1304.1855
[astro-ph.SR]
2013arXiv1304.1855N
6 A. Oksanen, 2010, vsnet-alert #12432 --
7 Catalina Real-time Transient Survey, 2010 (CSS Data) 2009ApJ...696..870D
8 vsnet-outburst 11854 --
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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.
AllWISE W1 = 16.54W2 = 16.66W1 - W2 = -0.12
GALEX-DR5 FUV = 20.80NUV = 20.56FUV - NUV = 0.24
SDSS-DR12 u = 20.36g = 20.09r = 20.24i = 20.52z = 21.22u - g = 0.27r - i = -0.28
Images
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Supporting Documents
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Revision History
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4 Otero, Sebastian Alberto 2024-10-16 20:08 UTC Primary name from 2023PZ.....43....9K. Gaia DR3 position.
3 Bernhard, Klaus 2017-02-01 01:57 UTC PPMXL position. CRTS identification from 2016MNRAS.456.4441C.
2 Otero, Sebastian Alberto 2015-07-30 01:20 UTC Maximum magnitude from vsnet-alert 12432. Minimum magnitude from CRTS data. Type and period from Kato (2015).
1 Templeton, Matthew 2010-12-01 19:18 UTC Initial submission.