AAVSO: American Association of Variable Star Observers

Proposal #349

Proposer (3132) Gary Poyner (garypoyner@gmail.com) obscode: PYG
Assigned To(3663) Dirk Terrell
Date SubmittedMay 9, 2023

To observe the eclipse in the symbiotic star V1413 Aql. VSX ephemeris is June 11 2023 for mid eclipse, observations should begin immediately and continue until the end of July. Ingress and egress times vary depending on the instrinsic brightness of the primary, which is why I have chose those dates. Filters should be VB&R. EClipses can be around 2.5 magnitudes deep if the system is at maximum brightness, which it currently is, so I expect the range to be ~12.5-15.5.

Target RA (H.HH) Dec (D.DD) Magnitude Telescope Observation Frequency Expiration Date Proprietary Term
V1413 Aql 19.036100 16.43810 15.5–12.5 MPO61 1 Aug. 30, 2023 6 Months


(4726) Kenneth Menzies — May 11, 2023, 11:42 p.m.

committed to mpo61.

Comments on this proposal are closed.