VSX : Detail for ZALD J02391806+6119252

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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

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

Some references may be clicked to view in new window. Roll over index number to view submission details.

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

External Links

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Location

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Images

Please review Digitized Sky Survey Acknowledgment and Copyright.

Size	5' x 5' (297 x 298 pixels)
Center	02 39 18.06 +61 19 25.2 (J2000)
Source	STScI
Survey	Red, all sky, 1.0 arcsec/pixel
	Negative

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).