AY Psc

According to AAS 201 (40.07), AY Psc is found to be (probably the first, except the rather atypical EM Cyg) eclipsing Z Cam-type dwarf nova.  Please observe this object closely (on nightly basis, as in other DNe), and regularly monitor the eclipses.  Catching the ingress and egress phases of standstills is extremely important (when such a phase is suspected, please use vsnet-alert to announce the detection) in testing the theories of standstill (vsnet-campaign-dn 3087, 3111).

Link:

Charts and preliminary sequence presented by M. Simonsen:
http://joevp.20m.com/charts/provisional/
[vsnet-campaign-dn 3089]

General Information about This Object




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