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Latest Details
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Name
  2MASS J20242542+3357115  
AAVSO UID
000-BLQ-973 (1516 observations)  
Constellation
Cygnus Sequence
J2000.0
20 24 25.42 +33 57 11.5  (306.10592 +33.95319) Search nearby
B1950.0 20 22 28.02 +33 47 23.1
Proper motion
RA: 7.2 +/- 7.3 mas/yDec: 25.9 +/- 9.0 mas/ySource: UCAC4
Galactic coord. 73.232 -2.103
Other names

(Internal only)
GSC2.3 N33E061689 UCAC4 620-101941 USNO-A2.0 1200-15055584
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Variability type
EW
Spectral type --
Mag. range
16.3 V (0.7)clear
Discoverer Domenico Licchelli
Epoch
16 Jun 2015 (HJD 2457190.4942) Ephemeris
Outburst --
Period 0.260914 d  (6.2619 h)
Rise/eclipse dur. --
Remarks
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References
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1 Gazeas, K., 2017, IBVS #6299 --
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 = 14.44H = 13.96K = 13.71J - K = 0.73
AllWISE W1 = 13.45W2 = 13.71W1 - W2 = -0.27
Images
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Size 5' x 5' (297 x 298 pixels)
Center 20 24 25.42 +33 57 11.5 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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1 2MASS J20242542+3357115 Light Curve Licchelli, Domenico 2015-06-21 03:37 UTC 2MASS J20242542+3357115 Light Curve folded with a period of 0.2607d
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Revision History
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2 Otero, Sebastian Alberto 2020-03-27 23:18 UTC Period and epoch from IBVS 6299. Position and mean magnitude derived from Gaia DR2.
1 Licchelli, Domenico 2015-06-23 02:40 UTC Initial submission.

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