AAVSO: American Association of Variable Star Observers

Proposal #356

Proposer (35627) Cledison da Silva (marcosdb2@outlook.com) obscode: DCMA
Assigned To(3663) Dirk Terrell
Date SubmittedMay 15, 2023

I would like to request long term photometry for two YSO's in LUP for personal study and future publications regarding the two stars.
I request daily B, V, R, I images to monitor the behavior of these stars during the current season. The data will be compared with other sources, such as ASAS-SN for example and also submitted to the AAVSO.
Taking into account the current magnitudes of these stars, i request that the total exposure be 200s.
I request a field of view of approximately 30' if possible.

Target RA (H.HH) Dec (D.DD) Magnitude Telescope Observation Frequency Expiration Date Proprietary Term
EX LUP 16.051522 -40.30697 14.3–8.5 BSM_S 1 Nov. 19, 2023 No
RU LUP 15.945086 -37.82097 12.9–9.8 BSM_S 1 Nov. 19, 2023 No


(4726) Kenneth Menzies — May 23, 2023, 2:32 p.m.

Why do you keep typing the wrong Dec with a negative sign?

(35627) Cledison da Silva — May 23, 2023, 2:55 p.m.

I copy the coordinates from VSX and simply paste them here. After sending the proposal, the coordinates are updated and remain as you see.

(4726) Kenneth Menzies — May 23, 2023, 3:09 p.m.

VERY SORRY for dumb comment! Thinking about someone else and different target!

(4726) Kenneth Menzies — May 23, 2023, 3:18 p.m.

Committed to BSM_S for 1 year.

(35627) Cledison da Silva — May 23, 2023, 4:12 p.m.

No problems, it happens.
Thank you Kenneth.

Comments on this proposal are closed.