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Latest Details
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Name
  VSSP J184634.62-082802.0  
AAVSO UID
000-BQC-320 (No observations)  
Constellation
Scutum Sequence
J2000.0
18 46 34.62 -08 28 02.0  (281.64425 -8.46722) Search nearby
B1950.0 18 43 51.11 -08 31 18.5
Galactic coord. 24.839 -2.778
Other names

(Internal only)
2MASS J18463461-0828021 GSC2.3 S9M1116382 IRAS 18437-0831
PN M 2-46 TIC 145570980 URAT1-408285217
USNO-A1.0 0750-14600911 USNO-B1.0 0815-0452892 WISE J184634.62-082801.8
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Variability type
E-DO:/PN
Spectral type em
Mag. range
15.00 - 15.26 r
Discoverer Hua Luo, Wenjie Zhou, Jingyuan Zhao,Yanxi Li, Leiming Tang, Shuming Wang, Zhuoyang Chen, Guoyou Sun, Mi Zhang, Xing Gao (Xingming Obs)
Epoch
16 Sep 2022 (HJD 2459838.645) Ephemeris
Outburst --
Period 0.24178 d  (5.803 h)
Rise/eclipse dur. 40%  (2.3 h)
Remarks
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1 Luo, Hua G= 16.7. ZTF magnitudes in the table are contaminated by the planetary nebula.
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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 Sanduleak, N.,1976, Objective-prism spectroscopy of planetary nebulae in
the southern Milky Way
1976PW&SO...2...57S
External Links
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Location    Go   
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Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 18 46 34.62 -08 28 02.0 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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3 Light curve Luo, Hua 2025-01-13 06:40 UTC Light curve with ZTF data.
2 Target image Luo, Hua 2025-01-13 06:35 UTC Pan-STARRS-1 y/i/g image.
1 Phase plot Luo, Hua 2025-01-13 06:35 UTC Phase plot with ZTF data.
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Revision History
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1 Luo, Hua 2025-01-30 05:14 UTC Gaia DR3 position. Spectral type from 1976PW&SO...2...57S.