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Name
  DAV V11  
AAVSO UID
000-BPJ-858 (No observations)  
Constellation
Aquila Sequence
J2000.0
18 50 58.38 +01 53 27.6  (282.74325 +1.89100) Search nearby
B1950.0 18 48 26.78 +01 49 51.9
Galactic coord. 34.562 +0.966
Other names

(Internal only)
2MASS J18505837+0153276 GSC2.3 N1NZ028223 IPHAS J185058.38+015327.7
IRAS 18484+0149    
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Variability type
M
Spectral type --
Mag. range
17.3: - 21.0: i
Discoverer Artem Doronin
Epoch
06 Dec 2021 (HJD 2459555) Ephemeris
Outburst --
Period 360 d
Rise/eclipse dur. --
Remarks
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1 Nasonov, Dmitry ATLAS magnitudes are contaminated by 2MASS J18505828+0153343 (G= 18.5; V= 20.4).
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References
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1 Gaia collaboration; et al., 2022, Gaia Data Release 3 (Gaia DR3) Part 1
Main source
2022yCat.1355....0G
2 Masci, F. J.; et al., 2019, The Zwicky Transient Facility: Data Processing,
Products, and Archive
2019PASP..131a8003M
3 Tonry, J. L.; et al., 2018, ATLAS: A High-cadence All-sky Survey System 2018PASP..130f4505T
4 Chambers, K. C.; et al., 2016, The Pan-STARRS1 Surveys 2016arXiv161205560C
External Links
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Images
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Supporting Documents
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4 DAV V11 phase plot Nasonov, Dmitry 2024-02-17 14:14 UTC Light curve from ZTF DR19, PS1 DR2, Gaia DR3 and ATLAS data folded with the best pulsation period
3 DAV V11 updated light curve Nasonov, Dmitry 2024-02-17 14:13 UTC Light curve from ZTF DR19, PS1 DR2, Gaia DR3 and ATLAS data
2 DAV V11 light curve Artem, Doronin 2022-05-30 15:20 UTC
1 DAV V11 finder chart Artem, Doronin 2022-05-30 15:20 UTC
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Revision History
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2 Nasonov, Dmitry 2024-01-15 21:08 UTC Period, epoch and range from ZTF, PS1, ATLAS and Gaia data.
1 Artem, Doronin 2022-05-30 16:00 UTC Position from Gaia EDR3.