IP Pegasi

IP Peg: Basic Data

Type DN, UG
Period (d) 0.158206
Mag 14.0 (10.5)
a(2000) 23 23 08.7
d(2000) +18 24 59

Observations using TKUCO 0.31 m F/4.8 , CB 245 camera. Typical integration time: 100 s, unfiltered during outburst, 200 s at quiescence.

Go to summary of CBA research on IP Peg from October - December, 1999 (in progress 01/11/2000)

cumulative data set from JD 2451435
phased data sets combined showing evolution of lc from outburst to quiescence
light curve for September 15/16, 1999
light curve for September 17/18, 1999
light curve for October 04/05, 1999
light curve for October 13/14, 1999
light curve for October 19/20, 1999
light curve for October 21/22, 1999
light curve for November 1/2, 1999 (poor night)
light curve for November 2/3, 1999
light curve for November 4/5, 1999
light curve for November 21/22, 1999 (poor night - bright sky, some cloud)
light curve for November 22/23, 1999 (poor night - bright sky, some cloud)
light curve for November 23/24, 1999 (poor night - bright sky, high humidity, some cloud)
light curve for November 26/27, 1999 (good conditions)
light curve for November 28/29, 1999 (poor conditions - extensive haze, strong breeze)
light curve for December 03/04, 1999 (very good conditions)
light curve for December 07/08, 1999 (poor conditions - observations terminated by cloud)
light curve for December 08/09, 1999 (very good conditions)
light curve for December 11/12, 1999 (fair - good conditions)
IP Peg in outburst on the night of October 22/23, 2000. Good conditions with light breeze and at time extensive, bright aurora. Typical scatter 0.015 mag.
IP Peg in outburst on the night of October 30/31, 2000. Good conditions with light breeze and at time extensive, bright aurora. Typical scatter 0.015 mag.
IP Peg in outburst on the night of November 1/2, 2000. Very Good conditions Typical scatter < 0.015 mag.