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Name
  NADA-V48  
AAVSO UID
000-BNC-431 (No observations)  
Constellation
Vulpecula Sequence
J2000.0
19 50 13.48 +22 08 48.6  (297.55615 +22.14684) Search nearby
B1950.0 19 48 03.84 +22 01 09.2
Galactic coord. 59.225 -2.134
Other names

(Internal only)
2MASS J19501347+2208486 IPHAS J195013.48+220848.6 IRAS 19480+2201
WISE J195013.48+220848.5 ZTF J195013.46+220848.7  
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Variability type
M
Spectral type --
Mag. range
14.5: - <19.7 i
Discoverer Adam Nowak
Epoch
10 Sep 2018 (HJD 2458371.5938) Ephemeris
Outburst --
Period 171.9911941 d
Rise/eclipse dur. --
Remarks
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1 2020arXiv200508662C Epoch of minimum given. r-band period= 167.7962869 d.
2 Nowak, Adam VSP note: 10.96 Vmag star 7" to the NE
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References
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1 ZTF Catalog of Periodic Variable Stars (online data) 2020arXiv200508662C
2 Chen, X.; et al., 2020, The Zwicky Transient Facility Catalog of Periodic
Variable Stars		 2020arXiv200508662C
3 Chambers, K. C.; et al., 2016,The Pan-STARRS1 Surveys 2016arXiv161205560C
External Links
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Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 19 50 13.48 +22 08 48.6 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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1 Discovery images (i) Nowak, Adam 2019-05-11 22:57 UTC Plates from PanSTARRS in i band shows high variability. Target is in the center of images. Star appears as red, mira-like colour. PanSTARRS data have shown one brightening episode during observation time so far.
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Revision History
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2 Otero, Sebastian Alberto 2021-10-26 06:53 UTC Update from 2020arXiv200508662C. Gaia EDR3 position.
1 Nowak, Adam 2019-05-13 22:50 UTC Gaia DR2 position. Maximum magnitude from IPHAS DR2.

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