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Name
ZALD J02391806+6119252
AAVSO UID
000-BNM-605 (668
observations
)
Constellation
Cassiopeia
Sequence
J2000.0
02 39 18.06 +61 19 25.2 (39.82525 +61.32367)
Search nearby
B1950.0
02 35 27.23 +61 06 30.1
Galactic coord.
135.502 +1.113
Other names
(Internal only)
1SWXRT J023917.4+611922
1SXPS J023918.2+611922
2MASS J02391806+6119251
2SXPS 4386
2XMM J023918.2+611924
3XMM J023918.3+611923
GSC 04047-00899
IC 1805 +61 170
IRAS 02354+6106
LS I +61 302
NPM2+61.0816
TIC 50123465
TYC 4047-899-1
UCAC4 757-022659
USNO-A2.0 1500-02574938
USNO-B1.0 1513-0082457
WISEA J023918.06+611925.4
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Variability type
EA
Spectral type
B3/5
Mag. range
10.73 - 10.92 V
Discoverer
Alexander N. Zaitsev (ZALD)
Epoch
04 Jan 2017 (HJD 2457757.774)
Ephemeris
Outburst
--
Period
2.65342 d
Rise/eclipse dur.
9% (5.7 h)
Remarks
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1
Zaitsev, Alexander
Refflection effect with an amplitude of 0.04 V. Min II= 10.77 V. B-V= 0.44; J-K= 0.12. ASAS-SN magnitudes contaminated by UCAC4 757-022657 (V= 13.55; sep. 8 "). Range has been corrected.
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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
Voroshilov, V. I.; et al., 1985, Catalogue of BV magnitudes and spectral
classes for 6000 stars.
1985CBVMS.C......0V
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Supporting Documents
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2
Phase plot
Zaitsev, Alexander
2020-05-15 15:02 UTC
Phase plot with ASAS-SN data, measurements from g filter
shifted to V magnitude (V=g-0.21).
1
JD Light Curve
Zaitsev, Alexander
2020-05-15 15:02 UTC
JD Light Curve plot with ASAS-SN data, measurements from g
filter shifted to V magnitude (V=g-0.21).
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Revision History
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1
Zaitsev, Alexander
2020-05-16 01:35 UTC
Initial submission. Position from Gaia DR2. Spectral type from
1985CBVMS.C......0V
.
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