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Latest Details
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Name
  KX Per  
AAVSO UID
000-BFC-163 (311 observations)  
Constellation
Perseus Sequence
J2000.0
02 10 23.66 +58 13 09.7  (32.59858 +58.21936) Search nearby
B1950.0 02 06 52.54 +57 58 59.9
Proper motion
RA: 40.1 +/- 3.8 mas/yDec: 25.8 +/- 3.5 mas/ySource: UCAC4
Galactic coord. 133.193 -3.071
Other names

(Internal only)
2MASS J02102366+5813097 ASASSN-V J021023.73+581308.8 GSC 03697-00151
SON 7715 UCAC4 742-022323 USNO-A2.0 1425-03029380
USNO-B1.0 1482-0096455 WISE J021023.57+581309.1  
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Variability type
EA
Spectral type --
Mag. range
15.39 - 16.20 V
Discoverer --
Epoch
20 Feb 2015 (HJD 2457074.144) Ephemeris
Outburst --
Period 1.212074 d
Rise/eclipse dur. 14%  (4.07 h)
Remarks
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 Mishevskiy, Nikolay J-K= 0.62, B-V= 0.81. ASAS-SN magnitudes contaninated by 2MASS J02102309+5813067 (V= 15.9; sep. 5") and 2MASS J02102593+5813006 (V= 14.6; sep. 20"). Range has been corrected.
2 Otero, Sebastian Alberto VSP Note: 15.8 mag. star 5" to the SW.
3 Otero, Sebastian Alberto J-K= 0.62; B-V= 0.8:. APASS magnitudes contaminated by 2MASS J02102309+5813067 (V= 15.8; sep. 5").
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References
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1 Kochanek, C. S.; et al., 2017, The All-Sky Automated Survey for Supernovae
(ASAS-SN) Light Curve Server v1.0		 2017PASP..129j4502K
2 C.Hoffmeister, AN 287, H.4, 169, 1963. 1963AN....287..169H
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 = 13.68H = 13.18K = 13.06J - K = 0.62
AllWISE W1 = 12.38W2 = 12.43W3 = 12.32W1 - W2 = -0.05
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 02 10 23.66 +58 13 09.7 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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1 Phase plot P= 1.21 Mishevskiy, Nikolay 2017-09-20 13:25 UTC
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Revision History
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4 Mishevskiy, Nikolay 2017-09-20 01:26 UTC Period, epoch, eclipse duration and range from ASAS-SN and Mishevskiy (MNIC) data.
3 Otero, Sebastian Alberto 2016-03-26 01:44 UTC Maximum magnitude derived from UCAC3 and CMC15. UCAC4 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.

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