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Latest Details
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Name
  NSVS 8553021  
AAVSO UID
000-BLV-778 (17 observations)  
Constellation
Cygnus Sequence
J2000.0
20 24 51.19 +29 34 55.1  (306.21329 +29.58197) Search nearby
B1950.0 20 22 48.07 +29 25 06.6
Galactic coord. 69.698 -4.687
Other names

(Internal only)
2MASS J20245124+2934556 IRAS 20227+2925 MSX6C G069.6983-04.6868
URAT1 598-508940    
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Variability type
M
Spectral type --
Mag. range
12.3 - <14.5 R1
Discoverer Ivan Sergey, Sebastian Otero, Dubrovski Sergei, Astrobloknot Team
Epoch
28 Sep 1999 (HJD 2451450)
Outburst --
Period --
Rise/eclipse dur. --
Remarks
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1 Sergey, Ivan J-K= 1.57. NSVS magnitudes contaminated by GSC 02168-00492 (V= 13.9:; sep. 7") and HD 334367 (V= 11.1; sep. 23"). Range has been corrected.
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References
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1 Northern Sky Variability Survey, Wozniak, P.R., et al., 2004 2004AJ....127.2436W
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 = 7.50H = 6.50K = 5.92J - K = 1.57
AllWISE W1 = 5.51W2 = 4.72W3 = 3.94W4 = 2.98W1 - W2 = 0.80W3 - W4 = 0.96
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 20 24 51.19 +29 34 55.1 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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1 Photometric curve Sergey, Ivan 2016-01-23 13:04 UTC
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Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
1 Sergey, Ivan 2016-01-23 20:32 UTC Initial submission.

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