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This Meetup is cancelled

Astrophotography: Comet ISON

  • No location was chosen

  • Looking increasingly unlikely to happen. "The chance for a naked eye visibility is highly unlikely". Watch the GIF animation, copyright (20 mb, very slow loading). The comet came out very bright behind the sun, but then fizzled really quickly, barely visibly after only 2 days and expected to get more faint.

    Change of Venue: I figured out that Rexhame beach is facing NE, instead SE, hence, is not suitable for this. I have a couple options and need a show of hands where to go, one is north the other south. Both locations are the same distance for me, I tend to prefer Nahant. Which do you prefer - comment below.

    Option 1: Nahant, Lodge Park. Definitely a more interesting location, some dramatic rocks, but nothing in your view south east:

    Option 2: Marshfield's Green Harbor beach, which is not as interesting, but has a couple of rock jetties reaching into the water, which you can or not include into your shot as foreground:

    This meetup is to watch and photograph comet ISON, the second comet in 2013 to be visible to the naked eye. Some expect it to be very bright, some others will wait to judge.

    Here is a good NASA video to explain the path and nature of the comet.

    The comet reaches its perihelion (closest point to the sun) on 28-Nov, it will not be visible on 27 and 29-Nov. Excellent summary is here.

    On 26-Nov, it rises above the horizon around 6:10, about 40 minutes before sunrise (which is 6:50). This is perhaps the most likely to see it without risking break-up when it passes the sun.

    If it comes back out without breaking up, it will be brighter and visible to the naked eye and perhaps even during daylight, depending on how much it outgasses.

    On 30-Nov, it rises at 6:27, 26 minutes before sunrise and then earlier each day until it rises at 4:00 a.m. on 16-Dec. However, the longer from the perihelion, the fainter it will be. I decided to try this out around the beginning of December. Saturday 07-Dec looks good, because no moon, comet rises around 5:30 in dark skies and rises high without the sun being close and this is also a good time to get up and meet without work in the way. Not much traffic, either (both road and sky).

    We will meet at Rexhame Beach, where we met before, the comet will be in the eastern/south-eastern sky.

    If we are successful capturing it, there is a photo contest for the best ISON image. I am hoping that we can see the rising moon along with the comet and capture it in one shot, which would look awesome. That should be possible around 01-Dec with a waning 10% moon crescent. Looking East/South-East, we will also have the Milky Way as a backdrop, so theoretically, it's a wonderful combination. Let's hope for clear skies.

    I may reschedule or repeat the meetup on short notice as news about the comet or the weather change.

    The sky on the 7th around 6 a.m., the comet will be around Saturn/Spica:

    Here is the meeting place, the parking lot of Rexhame Beach. Coordinates are[masked], [masked]

    Suggested equipment: long lenses! Bring the longest zoom you own and if you have a tele-converter, bring that, too. I have a Sigma[masked]mm and a 2x tele-converter, making for a nice 800mm focal length. Bring wide angles, too, for shooting stars or Milky Way before, and, of course, your tripod and remote/intervalometer. This will be COLD, dress in layers, head gear and gloves and bring warmers, hot fluids etc. Hiking boots to roam around the beach. The parking lot is very close to warm up or keep blankets.

    If anyone has additions or differing opinions, let me know by email.

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  • Elizabeth R.

    No Yair, it's Green Harbor Beach in Marshfield. A little further south, and facing in a more SE direction. It's not going to work, though, because there's no legal parking before 6:00 AM. I scouted it on Friday.

    December 1, 2013

  • YAIR M.

    Rexhame Beach, Marshfield? Rexhame Rd, Marshfield, MA 02050, that what I put in google map.

    December 1, 2013

  • Elizabeth R.

    Guess I'll still go check out the Marshfield site then.

    November 29, 2013

    • Jurgen M L.

      Always good for future reference...

      November 29, 2013

  • A former member
    A former member

    Don't cancel yet. The situation is still evolving and something definitely came out the other side. The question is, will it get bright enough to photograph?

    November 29, 2013

  • Elizabeth R.

    Uh oh looks like the comet burned out. Cool site. Well, we'll come up with something.

    November 28, 2013

  • Jurgen M L.

    Looks like we'll have to shoot something else...

    November 28, 2013

  • Elizabeth R.

    I'm going to go check out the Marshfield location; today's just not the day to do it. I'll get back to everyone about this. Meanwhile, Happy Holidays; it's Thanksgiving and Hannukah both.

    November 27, 2013

    • Jurgen M L.

      I already complained to my weather contacts! :-)

      November 27, 2013

  • A former member
    A former member

    Hi everyone, indirectly related to this event...
    Since the brightness of comet ISON has increased significantly in the past few days, it is now visible to the naked eye (or a good pair of binoculars). I'm going out to view/shot it tomorrow morning (Tuesday Nov 19th) in Plymouth. I'll be out between approx 4-6am. Message me if you'd like more details or to meet up.

    November 18, 2013

  • Elizabeth R.

    I live close by, and people are welcome to come back to my house for breakfast afterwards, or if we really have a crowd, there's a nice little breakfast place where we can go, also nearby.

    3 · November 6, 2013


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