AAVSO: American Association of Variable Star Observers

Proposal #389

Proposer (43529) David Heinonen (davhei@gmail.com) obscode: HDAE
Assigned To(3663) Dirk Terrell
Date SubmittedAug. 6, 2023

Hello, this is my first proposal for AAVSOnet telescope time and I would like to monitor Y Lyncis firstly to familiarise myself with digital photometry and analysis in VPhot and secondly to confirm or possibly further clarify the primary and secondary period of the star.

Frequency: 2 times / month

Period: 6 months

Filters: V

Data will be processed in Vphot and if ok submitted to AAVSO database.

Target RA (H.HH) Dec (D.DD) Magnitude Telescope Observation Frequency Expiration Date Proprietary Term
Y Lyn 7.470000 45.99056 8.25–6.58 BSM_TX 2 June 1, 2024 No


(4726) Kenneth Menzies — Aug. 14, 2023, 3:26 p.m.

committed to TX. every 7 days, V and I filters

(4726) Kenneth Menzies — Aug. 14, 2023, 3:28 p.m.

actually since period=180 days, every 2 days

(43529) David Heinonen — Aug. 22, 2023, 4:51 a.m.


Comments on this proposal are closed.