Outburst of IP Peg

Jochen Pietz reports on a probable outburts of IP Peg. He estimated the variable at mv=12.5 on Feb. 10.762 UT. This dwarf nova is well-known for its eclipses. Observations are highly recommended. Mid-eclipse can be expressed by the following ephemeris.

  Min.HJD = 2449591.293611 + 0.15820616 E

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Long-term changes

Long-term changes (Halevin)

Previous observations

Eclipse observation on 1995 Dec. 23

previous eclipse observation (1991 Nov.)

previous eclipse observation (1994 Aug.)

paper by D. Nogami

Related systems


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