Observing Log for 2007-04-18
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2007-04-18


Location: Billingborough (South Lincolnshire, UK)
From: 2007-04-18 12:55 UT
To: 2007-04-18 13:00 UT
Equipment: Solarscope
Temperature: 17.5C ...
Dew Point: 4.0C ...
Humidity: 41% ...
Wind Speed: 4.0mph ...
Wind Dir: North West ...
Pressure: 1022.8hPa ...
Notes:

Very clear day. Took the Solarscope out to do a quick sunspot count.

Sun

From: 2007-04-18 12:55 UT
To: 2007-04-18 13:00 UT

No spots or other marks visible on the Sun.

Location: Billingborough (South Lincolnshire, UK)
From: 2007-04-18 20:15 UT
To: 2007-04-18 20:40 UT
Equipment: Canon EOS 400D
Temperature: 11.1C ...
Dew Point: 3.6C ...
Humidity: 60% ...
Wind Speed: Calm ...
Pressure: 1020.6hPa ...
Notes:

Saw earlier on in the day that the ISS would be making a good pass this evening so I decided to have a go at photographing it.

Leo, Saturn and the ISS

From: 2007-04-18 20:15 UT
To: 2007-04-18 20:40 UT

I went outside at around 20:15 UT and set the Canon EOS 400D on a tripod. I decided that the best place to photograph would be Leo. I took a couple of test shots and had a bit of trouble sorting out the focus but I more or less got it right in the end.

At around 20:30 UT (I wasn't making notes of exact times as I was too busy working with the camera) I saw the International Space Station slowly heading in from the west. A short while later, as it got close to Leo, I started the exposure. Annoyingly it's just a 30 second exposure because I'd forgot to put the camera on bulb (while I would have had time to do this I've also not used bulb mode with remote I use and wasn't sure how it works, rather than miss the pass I decided to go with 30 seconds).

As it was, despite the odd problem or two, the image seemed to turn out okay, it shows Leo, Saturn and the ISS:

Leo, Saturn and the ISS


Page last modified: 2013-04-09 09:19:19 UT
Dave Pearson <davep@davep.org>
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