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Latest Details
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Name
  1RXS J233801.0+430852  
AAVSO UID
000-BJQ-777 (599 observations)  
Constellation
Andromeda Sequence
J2000.0
23 37 59.21 +43 08 51.0  (354.49671 +43.14750) Search nearby
B1950.0 23 35 31.80 +42 52 13.9
Galactic coord. 108.969 -17.724
Other names

(Internal only)
1SWXRT J233759.1+430852 1SXPS J233759.1+430850 2MASS J23375921+4308509
2RXS J233800.2+430849 2SXPS 165157 ATO J354.4967+43.1474
RX J2337+4308 RX J2338+431 SDSS J233759.21+430851.0
UCAC3 267-267875 UCAC4 666-121048 USNO-A2.0 1275-18528980
USNO-B1.0 1331-0599688    
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Variability type
NL/VY
Spectral type WD+M2.5
Mag. range
16.05 - 20.6 V
Discoverer --
Epoch
--
Outburst --
Period 0.160400 d  (3.8496 h)
Rise/eclipse dur. --
Remarks
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1 Otero, Sebastian Alberto VSP Note: 14.4 mag. star 9" to the W and 17.2 mag. star 9" to the SW.
2 Otero, Sebastian Alberto At maximum usually between V= 16.05 and 16.5 (UCAC3, CMC14, SDSS, GSC2.3).
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References
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1 Weil, K. E.; Thorstensen, J. R.; Haberl, F., 2018, An Optical Study of Two
VY Sculptoris-type Cataclysmic Binary Stars: V704 And and RX J2338+431
2018AJ....156..231W
2 A survey for spectroscopic binaries among very low mass stars 2006AJ....132..663B
3 R.A. Downes et al., 2001, PASP 113, 764 (2006 archival version) 2005JAD....11....2D
4 R.A. Downes et al., 2001, PASP 113, 764 2001PASP..113..764D
External Links
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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 = 15.37H = 15.24K = 14.82J - K = 0.54
AllWISE W1 = 14.54W2 = 14.28W1 - W2 = 0.26
SDSS-DR12 u = 15.61g = 16.11r = 16.03i = 15.82z = 15.81u - g = -0.50r - i = 0.20
Images
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Supporting Documents
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Revision History
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4 Otero, Sebastian Alberto 2021-09-10 19:10 UTC Period and minimum magnitude from 2018AJ....156..231W. Gaia EDR3 position.
3 Otero, Sebastian Alberto 2014-03-13 20:11 UTC Maximum magnitude derived from SDSS.
2 Otero, Sebastian Alberto 2011-02-16 00:34 UTC Spectral type from reference.
1 Admin, VSX 2005-12-18 01:33 UTC Preserved original object data.