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Latest Details
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Name
  NSVS 3296011  
AAVSO UID
--  
Constellation
Cepheus Sequence
J2000.0
21 45 50.44 +58 06 27.2  (326.46015 +58.10756) Search nearby
B1950.0 21 44 16.08 +57 52 34.4
Proper motion
RA: -0.7 +/- 5.0 mas/yDec: -12.8 +/- 5.2 mas/ySource: UCAC4
Galactic coord. 100.390 +3.605
Other names

(Internal only)
2MASS J21455043+5806271 ASASSN-V J214550.46+580627.1 IRAS 21442+5752
VSX J214550.4+580627 ZTF J214550.44+580627.1  
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Variability type
SR
Spectral type --
Mag. range
15.514 (1.061) g
Discoverer Martin Nicholson
Epoch
29 May 2018 (HJD 2458268.2278) Ephemeris
Outburst --
Period 140.3073005 d
Rise/eclipse dur. --
Remarks
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 2020arXiv200508662C Epoch of minimum given. r-band period= 140.6887388 d.
2 Nicholson, Martin J-K = 1.639
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References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 NSVS M. Nicholson, unpublished
2 ZTF Catalog of Periodic Variable Stars (online data) 2020arXiv200508662C
3 Chen, X.; et al., 2020, The Zwicky Transient Facility Catalog of Periodic
Variable Stars		 2020arXiv200508662C
External Links
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Location    Go   
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Catalog Data
Information from selected catalogs obtained by cross-matching to 2 arc seconds using the CDS X-Match Service. These data may not be complete.
2MASS J = 6.00H = 4.86K = 4.36J - K = 1.64
AllWISE W1 = 4.15W2 = 3.94W3 = 3.59W4 = 2.94W1 - W2 = 0.20W3 - W4 = 0.65
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 21 45 50.44 +58 06 27.2 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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Stellar Association Membership
 Trumpler 37 Open Cluster 2012A&A...548A..97Z
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
2 Otero, Sebastian Alberto 2021-10-26 00:04 UTC Update from 2020arXiv200508662C. Gaia EDR3 position.
1 Nicholson, Martin 2006-12-02 00:38 UTC Initial submission.

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