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Latest Details
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Name
  VSX J081841.3+181306  
AAVSO UID
000-BKJ-626 (No observations)  
Constellation
Cancer Sequence
J2000.0
08 18 41.35 +18 13 06.2  (124.67229 +18.21839) Search nearby
B1950.0 08 15 49.40 +18 22 31.6
Proper motion
RA: -7.5 +/- 4.2 mas/yDec: -8.9 +/- 4.9 mas/ySource: UCAC4
Galactic coord. 205.355 +27.173
Other names

(Internal only)
2MASS J08184136+1813062 GSC2.3 N90A009399 UCAC3 217-099771
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Variability type
EW
Spectral type --
Mag. range
15.60 - 15.94 V
Discoverer John Ruthroff
Epoch
29 Jan 2012 (HJD 2455955.607) Ephemeris
Outburst --
Period 0.29929 d  (7.183 h)
Rise/eclipse dur. --
Remarks
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1 Ruthroff, John O'Connell effect noted.
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References
There are currently no additional references filed for this star.
External Links
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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 = 14.75H = 14.55K = 14.45J - K = 0.30
AllWISE W1 = 14.50W2 = 14.46W1 - W2 = 0.04
APASS-DR9 B = 15.93V = 15.58g' = 15.73r' = 15.54i' = 15.52B - V = 0.35
SDSS-DR12 u = 16.67g = 15.68r = 15.51i = 15.46z = 15.47u - g = 0.99r - i = 0.05
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 08 18 41.35 +18 13 06.2 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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1 Phased Plot of GSC 2.3 N90A009399 Ruthroff, John 2012-02-22 17:21 UTC Phased Plot of GSC 2.3 N90A009399. Five nights of observations taken during a 23 day span with a 0.30m f/10 SCT + CCD + f/6 focal reducer, Johnson V-band filter. 300 second integrations, imager temp -25 C. Observatory code H60, Carmel, IN USA.
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Revision History
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1 Ruthroff, John 2012-02-22 21:03 UTC Initial submission.