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Latest Details
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Name
  NSVS J2148354+572324  
AAVSO UID
--  
Constellation
Cepheus Sequence
J2000.0
21 48 35.83 +57 23 25.0  (327.14931 +57.39028) Search nearby
B1950.0 21 46 58.85 +57 09 24.8
Proper motion
RA: -5.3 +/- 4.6 mas/yDec: 3.7 +/- 4.6 mas/ySource: UCAC4
Galactic coord. 100.212 +2.819
Other names

(Internal only)
ASASSN-V J214835.86+572324.7 Hetzler I 6 ZTF J214835.83+572325.0
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Variability type
SR
Spectral type M7
Mag. range
12.842 (0.473) r
Discoverer --
Epoch
13 Jun 2018 (HJD 2458282.7325) Ephemeris
Outburst --
Period 223.0921908 d
Rise/eclipse dur. --
Remarks
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1 2020arXiv200508662C Epoch of minimum given. g-band period= 137.6699725 d.
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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 P.R. Wozniak, S.J. Williams, W.T. Vestrand, V. Gupta, AJ 128, 2965, 2004 2004AJ....128.2965W
4 Catalogue of Stellar Spectral Classifications (Skiff, 2005) 1967ApJ...150..349A
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 = 5.58H = 4.42K = 3.85J - K = 1.74
AllWISE W1 = 3.30W2 = 3.00W3 = 2.47W4 = 1.85W1 - W2 = 0.31W3 - W4 = 0.62
APASS-DR9 B = 16.90V = 14.65g' = 16.02r' = 13.08i' = 10.05B - V = 2.25
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 21 48 35.83 +57 23 25.0 (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.
3 Otero, Sebastian Alberto 2021-10-26 01:06 UTC Update from 2020arXiv200508662C. Gaia EDR3 position.
2 Admin, VSX 2007-04-04 09:57 UTC Position and spectral type from Brian Skiff's MKTypes.dat [http://vizier.u-strasbg.fr/viz-bin/Cat?III/233B].
1 Admin, VSX 2005-12-18 01:33 UTC Initial database population.