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Latest Details
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Name
  TYC 4030-688-1  
AAVSO UID
000-BMT-264 (77 observations)  
Constellation
Cassiopeia Sequence
J2000.0
01 13 40.84 +60 52 43.1  (18.42017 +60.87864) Search nearby
B1950.0 01 10 30.21 +60 36 50.0
Galactic coord. 125.636 -1.876
Other names

(Internal only)
2MASS J01134083+6052432 ASASSN-V J011340.86+605243.5 GSC 04030-00688
UCAC4 755-014242 USNO-A2.0 1500-01250212  
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Variability type
EA
Spectral type --
Mag. range
10.84 - 11.57 V
Discoverer Mariusz Bajer
Epoch
09 Aug 2018 (HJD 2458340.4188) Ephemeris
Outburst --
Period 1.603156 d
Rise/eclipse dur. 10%  (3.85 h)
Remarks
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1 Bajer, Mariusz Eccentric system with apsidal motion. Elements for Min I are given in the table. Secondary eclipse duration 13%. Min II elements are HJD 2458344.4786 + 1.603104 x E. Min II = 11.51 V. J-K= 0.25; B-V= 0.55.
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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
External Links
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Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 01 13 40.84 +60 52 43.1 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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2 Phase plot for primary eclipse period Bajer, Mariusz 2018-08-21 10:14 UTC Phase plot with Bajer (BMAM) and ASAS-SN observations.
1 Phase plot for secondary eclipse period Bajer, Mariusz 2018-08-21 10:14 UTC Phase plot with Bajer (BMAM) and ASAS-SN observations.
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Revision History
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1 Bajer, Mariusz 2018-08-21 19:38 UTC Gaia DR2 position.

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