VSX : Detail for AISV-ID J320.788+38.970

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Name

AISV-ID J320.788+38.970

AAVSO UID

000-BQD-511 (No observations)

Constellation

Cygnus

Sequence

J2000.0

21 23 09.34 +38 58 12.2 (320.78892 +38.97006)

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B1950.0

21 21 09.83 +38 45 18.4

Galactic coord.

84.673 -7.964

Other names

(Internal only)

Gaia DR3 1965268354805776896

Lan 384

PN G084.7-08.0

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Variability type

VAR/PN

Spectral type

Mag. range

17.0 - 17.2 r

Discoverer

Shuming Wang, Yuhao Yang, Qintao Wang

Epoch

21 Jul 2020 (HJD 2459051.8)

Ephemeris

Outburst

Period

232 d

Rise/eclipse dur.

Remarks

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Wang, Shuming

Epoch of minimum given.

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References

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1	Masci, F. J.; et al., 2019, The Zwicky Transient Facility: Data Processing, Products, and Archive	2019PASP..131a8003M
2	Guerrero, M. A.; et al., 2013, Kn 26, a new quadrupolar planetary nebula.	2013A&A...551A..53G

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	21 23 09.34 +38 58 12.2 (J2000)
Source	STScI
Survey	Red, all sky, 1.0 arcsec/pixel
	Negative

Supporting Documents

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4	Zoomed Phase plot	Wang, Shuming	2025-03-18 12:04 UTC	Zoomed Phase plot with ZTF data from Mag 16.95 to Mag 17.30.
3	Target image	Wang, Shuming	2025-03-18 11:23 UTC	Pan-STARRS1 y/i/g image.
2	Light curve	Wang, Shuming	2025-03-18 11:21 UTC	Light curve with ZTF data.
1	Phase plot	Wang, Shuming	2025-03-18 11:21 UTC	Phase plot with ZTF data.