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Latest Details
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Name
  NGC 6866 V11  
AAVSO UID
000-BJW-463 (33 observations)  
Constellation
Cygnus Sequence
J2000.0
20 03 59.35 +44 10 25.8  (300.99729 +44.17383) Search nearby
B1950.0 20 02 21.23 +44 01 53.0
Proper motion
RA: 4.3 +/- 7.5 mas/yDec: -6.7 +/- 7.3 mas/ySource: UCAC4
Galactic coord. 79.581 +6.836
Other names

(Internal only)
ASASSN-V J200359.27+441024.4 KIC 8264617 KID 8264617
NGC 6866 21 [JJK2011] 94  
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Variability type
GDOR
Spectral type --
Mag. range
13.878 (0.087) V
Discoverer --
Epoch
--
Outburst --
Period 0.740741 d  (17.7778 h)
Rise/eclipse dur. --
Remarks
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1 Admin, VSX Frequencies detected in the interval [0.3, 5.8] c/d.
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References
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1 Y.C. Joshi, S. Joshi, B. Kumar, S. Mondal, L.A. Balona, 2011,
arXiv:1109.6415v1 [astro-ph.SR]
2011arXiv1109.6415J
2 K. Uytterhoeven et al., 2011, arXiv:1107.0335v1 [astro-ph.SR] 2011arXiv1107.0335U
3 J. Molenda-Zakowicz, G. Kopacki, M. Steslicki, A. Narwid, 2009, AcA 59, 193 2009AcA....59..193M
4 Kepler data (MAST) --
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 = 12.99H = 12.79K = 12.73J - K = 0.26
AllWISE W1 = 12.71W2 = 12.77W3 = 12.33W4 = 8.96W1 - W2 = -0.06W3 - W4 = 3.38
APASS-DR9 B = 14.33V = 13.94g' = 14.00r' = 13.81i' = 13.84B - V = 0.39
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 20 03 59.35 +44 10 25.8 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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2 Light curve KEPLER (JD 2454964 to 2454998) Jansen, R 2010-09-04 22:16 UTC Principal period in KEPLER: 0.805 d. Other suspected periods: 0.906, 0.932 d and additional frequencies.
1 KEPLER multiple periods Jansen, R 2010-08-22 21:34 UTC Principal period 0.805 d. Others signals include 0.906 and 0.932 d.
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Stellar Association Membership
 NGC 6866 Open Cluster 2012A&A...548A..97Z
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
4 Admin, VSX 2011-10-01 02:48 UTC Update from [2011arXiv1109.6415J].
3 Admin, VSX 2011-07-07 02:58 UTC Update from [2011arXiv1107.0335U].
2 Jansen, R 2010-09-04 22:16 UTC Added: KEPLER data
1 Admin, VSX 2009-07-29 01:37 UTC Preserved original object data.