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Latest Details
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Name
  ASAS J202824+2030.8  
AAVSO UID
000-BLD-610 (48 observations)  
Constellation
Delphinus Sequence
J2000.0
20 28 23.92 +20 30 44.9  (307.09967 +20.51247) Search nearby
B1950.0 20 26 10.07 +20 20 44.4
Proper motion
RA: 12.402 +/- 0.059 mas/yDec: -3.494 +/- 0.046 mas/ySource: Gaia DR1
Galactic coord. 62.636 -10.512
Other names

(Internal only)
BD+20 4584 HD 195052 HIP 100976
PPM 111212 SAO 88715 TYC 1640-55-1
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Variability type
EA
Spectral type F8
Mag. range
7.92 - 8.08 V
Discoverer R. Jansen
Epoch
08 Apr 2003 (HJD 2452738.11) Ephemeris
Outburst --
Period 2.62455 d
Rise/eclipse dur. 9%  (5.7 h)
Remarks
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1 Jansen, R Spectral type from Anderson, Extended Hipparcos Compilation, 2012
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References
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1 Pojmanski, G., 2002, The All Sky Automated Survey 2002AcA....52..397P
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 = 7.01H = 6.87K = 6.82J - K = 0.20
AllWISE W1 = 6.87W2 = 6.84W3 = 6.89W4 = 6.80W1 - W2 = 0.03W3 - W4 = 0.09
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 20 28 23.92 +20 30 44.9 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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1 Phase plot ASAS data Jansen, R 2013-09-21 19:32 UTC
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Revision History
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1 Jansen, R 2013-09-21 21:43 UTC Initial submission.

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