We are excited to announce the launch of our new forums! You can access it forums.aavso.org. For questions, please see our blog post. The forums at aavso.org/forum have become read-only.
Announcement: New Applications
We are excited to announce the launch of our new applications! We're opening up early access to our new applications for searching, downloading, and submitting photometric observations. You can now access these applications through these links:
We ask for your feedback in order to help us improve these applications. Please send feedback for the applications above to feedback@aavso.org. Note: please avoid duplicating submissions across the two submit applications.
American Association of Variable Star Observers (AAVSO)
Sat, 06/13/2015 - 06:00
I was estimating R Cam a few minutes ago and saw a faint fuzzy - about halfway between Alpha and Beta UMi. Visible in binoculars. I do not have a list of visible comets available.
Yup, William, that most definitely was C/Lovejoy that you saw. I'm just a bit surprised, however, by your decription of the object as a "faint fuzzy" unless you were using the term as it generic form for covering any and all diffuse objects regardless of brightness. Comet Lovejoy is actually about magnitude +8.0 as seen with large binoculars currently, implying that its telescopic appearance should be almost as bright looking, i.e.rather considerable for a telescopic comet. Just what size telescope were you using?
I spotted it in 15x70 binoculars to start with. Since R Cam is a regular object on my list, I was baffled for a moment. I turned a 6" refractor on it a few minutes later. It turns out the transparency here was not so great last night. I could not see the mag 12.6 comparison star next to Z UMi, which was actually in the same field as the comet. So it was easily visible, but not spectacular.
I was too tired to reply last night, but tried to scan for Lovejoy with my 20 x 70's without success. Normally I'd use my pair of 10 x 50's for such a task, but it is currently missing :( I'll try again tonight. The comet must be a few A. U. from the sun by now. Could you see anything of the tail?
I think it is comet lovejoy... I'll go take a look...
I looked up the path, and the position for the 12th is right where i saw it - just north of the halfway point between polaris and Beta UMi.
Yup, William, that most definitely was C/Lovejoy that you saw. I'm just a bit surprised, however, by your decription of the object as a "faint fuzzy" unless you were using the term as it generic form for covering any and all diffuse objects regardless of brightness. Comet Lovejoy is actually about magnitude +8.0 as seen with large binoculars currently, implying that its telescopic appearance should be almost as bright looking, i.e.rather considerable for a telescopic comet. Just what size telescope were you using?
J.Bortle (BRJ)
I spotted it in 15x70 binoculars to start with. Since R Cam is a regular object on my list, I was baffled for a moment. I turned a 6" refractor on it a few minutes later. It turns out the transparency here was not so great last night. I could not see the mag 12.6 comparison star next to Z UMi, which was actually in the same field as the comet. So it was easily visible, but not spectacular.
I was too tired to reply last night, but tried to scan for Lovejoy with my 20 x 70's without success. Normally I'd use my pair of 10 x 50's for such a task, but it is currently missing :( I'll try again tonight. The comet must be a few A. U. from the sun by now. Could you see anything of the tail?
kind of an elongated patch. There was a pair of faint stars at the edge, which may have contributed to that.