| Type | SX Phe |
| Period (d) | 0.0729 |
| Mag | 10.3 |
| a(2000) |
23 08 51.19 |
| d(2000) | +17 12 56.0 |
|
40 s image from TKUCO 12.5" F/4.8, Sept 29/1999 |
DY Pegasi (2002)
|
December 18/19, 2002. Clear and cool - very good conditions
but moon near full |
 |
DY Pegasi (1999)
| September 20/21, 1999. Good conditions - typical scatter 0.01 mag |
 |
| September 28/29,1999. Very good conditions, typical scatter <0.01 mag. |
 |
| Oct 4/5, 2000. Very cold (-10C) and etremely active aurora. Despite this, very good photometry with scatter approx 0.007 mag |
 |
| Oct 5/6, 2000.Cold (-10C) with little aurora. Very good photometric conditions with scatter approx 0.005 mag |
 |
| November 1/2, 2001. Clear but windy. Typical scatter 0.007 mag |
 |
all observations before 1998 with 0.2 m f/5 and SpectraSource LYNXX (TC211) camera. Observations in 1998 used the 0.32 f/4.8 and SpectraSource LYNXX (TC211) camera.
