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Name
  RW Peg  
AAVSO UID
000-BCR-162 (8097 observations)  
Constellation
Pegasus Sequence
J2000.0
23 04 11.49 +15 18 11.9  (346.04787 +15.30331) Search nearby
B1950.0 23 01 42.26 +15 02 00.7
Proper motion
RA: -8.6 +/- 1.7 mas/yDec: -3.1 +/- 2.3 mas/ySource: UCAC4
Galactic coord. 88.194 -40.226
Other names

(Internal only)
AAVSO 2259+14 AN 34.1904 ASASSN-V J230411.55+151812.1
BD+14 4925 HD 217949 HV 191
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Variability type
M
Spectral type K3e-M6.5e
Mag. range
8.8 - 14.6 V
Discoverer Edward Pickering (1901)
Epoch
02 May 1983 (HJD 2445457) Ephemeris
Outburst --
Period 208.43 d
Rise/eclipse dur. 48%  (100.046400000000 d)
Remarks
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 GCVS Team P var. Max = 2419393 + 208.4d*E (JD2412700 - 19400); Max = 2421520 + 213.0d*E (JD2419390 - 21550); Max = 2427133 + 208.0d*E (JD2421500 - 27150); since JD2427300 - see Table.
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References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 Cannon, A. J., 1907, Second catalogue of variable stars 1907AnHar..55....1C
2 T. Karlsson, Maxima of Mira stars --
3 General Catalogue of Variable Stars, 4th Edition, Volumes I-III, P.N.
Kholopov et al.		 --
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 = 5.69H = 4.95K = 4.58J - K = 1.12
AllWISE W1 = 4.09W2 = 3.50W3 = 3.25W4 = 2.76W1 - W2 = 0.59W3 - W4 = 0.49
APASS-DR9 B = 13.84V = 12.36g' = 13.86r' = 13.17i' = 10.10B - V = 1.48
SDSS-DR12 u = 21.91g = 24.70r = 22.78i = 24.36z = 18.52u - g = -2.79r - i = -1.58
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 23 04 11.49 +15 18 11.9 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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Campaigns/Programs
 LPV Program
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
3 Fernig, Leo 2022-04-22 13:37 UTC Discoverer updated from 1907AnHar..55....1C page 31
2 Admin, VSX 2010-01-05 04:43 UTC Position updated from the GCVS version of November 2009.
1 Admin, VSX 2005-12-18 01:33 UTC Initial upload.

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