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Latest Details
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Name
  2MASS J22405571+4804277  
AAVSO UID
000-BLG-001 (1712 observations)  
Constellation
Lacerta Sequence
J2000.0
22 40 55.72 +48 04 27.9  (340.23217 +48.07442) Search nearby
B1950.0 22 38 47.40 +47 48 46.7
Proper motion
RA: -6.4 +/- 1.7 mas/yDec: -7.4 +/- 1.9 mas/ySource: UCAC4
Galactic coord. 101.521 -9.298
Other names

(Internal only)
ASASSN-V J224055.58+480428.3 NSVS 6067528 UCAC4 691-117787
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Variability type
EB
Spectral type --
Mag. range
13.57 - 14.16 V
Discoverer Riccardo Furgoni
Epoch
23 Sep 2013 (HJD 2456559.3958) Ephemeris
Outburst --
Period 0.763656 d  (18.3277 h)
Rise/eclipse dur. --
Remarks
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1 Furgoni, Riccardo Secondary minimum = 13.75 V ; ensemble comparison stars magnitude derived from CMC14 r'mag (UCAC4 691-117919 = 12.358 V ; UCAC4 691-117825 = 12.301 V).
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References
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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 = 12.98H = 12.85
AllWISE W1 = 12.76W2 = 12.79W3 = 12.34W1 - W2 = -0.04
APASS-DR9 B = 13.88V = 13.69g' = 13.57r' = 13.67i' = 13.66B - V = 0.19
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 22 40 55.72 +48 04 27.9 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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2 Light Curve and Finding Chart Furgoni, Riccardo 2013-12-19 02:34 UTC
1 Phase Plot and Fourier Spectrum Furgoni, Riccardo 2013-12-19 02:34 UTC
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Revision History
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1 Furgoni, Riccardo 2013-12-19 11:31 UTC Initial submission.