Astronomy and Cosmology From before the Big Bang to the Multiverse...and everything in between.


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  #191 (permalink)  
Old 03-08-2008, 10:10 AM
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Arrow Re: Skywatchers' Journal

My weather is too cloudy for this, but a new asteroid was spotted a day ago and it's going to pass within a100,000 miles of Earth and we (you?) have an opportunity to see and/or photograph it.

SpaceWeather.com -- News and information about meteor showers, solar flares, auroras, and near-Earth asteroids
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Originally Posted by Spaceweather
NEO ALERT: A small asteroid discovered just yesterday and provisionally named "8E4BDB1" will fly past Earth tonight at a distance of only 100,000 miles. Using an ephemeris from the Minor Planet Center, advanced amateur astronomers may be able to find and photograph the space rock racing among the stars. Submit your images here.
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  #192 (permalink)  
Old 03-08-2008, 08:56 PM
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Arrow Re: Skywatchers' Journal

Quote:
Originally Posted by Turtle View Post
My weather is too cloudy for this, but a new asteroid was spotted a day ago and it's going to pass within a100,000 miles of Earth and we (you?) have an opportunity to see and/or photograph it.

SpaceWeather.com -- News and information about meteor showers, solar flares, auroras, and near-Earth asteroids
Quote:
Originally Posted by Spaceweather
NEO ALERT: A small asteroid discovered just yesterday and provisionally named "8E4BDB1" will fly past Earth tonight at a distance of only 100,000 miles. Using an ephemeris from the Minor Planet Center, advanced amateur astronomers may be able to find and photograph the space rock racing among the stars. Submit your images here.
I love Spaceweather dearly, and I have this update on the asteroid:
Quote:
Originally Posted by Spaceweather
Normally, an asteroid as small as 2008 EZ7 would merit little attention. Even if it hit Earth, the result would be little more than a bright fireball and a sprinkling of meteorites across some uninhabited stretch of our planet. 2008 EZ7 may prove to be more interesting, however; rumor has it that a second space rock provisionally named "BJ19377" is following 2008 EZ7 in a similar orbit and will soon make its own close approach. Could this be a twin asteroid flyby? Stay tuned for updates. ...
Uhhh...just the facts Mam. Can we say, who writes this propaganda? Anyway, my sky's cleared but I think I missed it & they took down the skychart for it. I'll set up my night-sky cam & try for another fireball.
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  #193 (permalink)  
Old 06-20-2008, 11:18 AM
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Arrow Re: Skywatchers' Journal

I set the video camera up in the open South window over-night, and caught this image just before dawn as Jupiter lined up directly over the Moon on the day of the Summer Solstice. We have been enjoying poor weather & sky this Spring & it's nice to start seeing some clearing & warming now. Anybody else been out with a scope yet?

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  #194 (permalink)  
Old 06-28-2008, 04:44 PM
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Re: Skywatchers' Journal

Quote:
Originally Posted by Turtle View Post
I set the video camera up in the open South window over-night, and caught this image just before dawn as Jupiter lined up directly over the Moon on the day of the Summer Solstice. We have been enjoying poor weather & sky this Spring & it's nice to start seeing some clearing & warming now.
And you didn't even mention the contrail...

Great shot!

Quote:
Anybody else been out with a scope yet?
Nope, but clouds permitting, I'll set up a tripod shot tonight and see what I can capture. (freestar quickly opens starry night to see what can be seen tonight)
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  #195 (permalink)  
Old 06-28-2008, 05:01 PM
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Thumbs up Re: Skywatchers' Journal

Quote:
Originally Posted by freeztar View Post
And you didn't even mention the contrail...

Great shot!


Nope, but clouds permitting, I'll set up a tripod shot tonight and see what I can capture. (freestar quickly opens starry night to see what can be seen tonight)
Spell 'Jupiter'. I'll do some shots too & we can compare them. Should we go for some syncro'ed shots? You're 3 hours ahead of Pacific time, oui/no? It's 102 F right now on my porch so I expect clear skies tonight. Over......
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  #196 (permalink)  
Old 06-28-2008, 05:13 PM
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Re: Skywatchers' Journal

Quote:
Originally Posted by Turtle View Post
Spell 'Jupiter'. I'll do some shots too & we can compare them. Should we go for some syncro'ed shots? You're 3 hours ahead of Pacific time, oui/no? It's 102 F right now on my porch so I expect clear skies tonight. Over......
Awesome! Sounds good!

Once the sky darkens more, I'll setup a tripod and take some shots. I'll note the times and we can correlate via time differences. I'm assuming that we'll have to do some SUCTONs as well.

I have to figure out how to mount my compass onto my tripod to get the most accuracy.

This will be fun!
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  #197 (permalink)  
Old 06-28-2008, 05:25 PM
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Arrow Re: Skywatchers' Journal

Quote:
Originally Posted by freeztar View Post
Awesome! Sounds good!

Once the sky darkens more, I'll setup a tripod and take some shots. I'll note the times and we can correlate via time differences. I'm assuming that we'll have to do some SUCTONs as well.

I have to figure out how to mount my compass onto my tripod to get the most accuracy.

This will be fun!
Roger. I wasn't going to mention SUCTON*, but maybe Alex, et al, wants to give that technique a try too over in the photography group. It's 6:20 pm here and won't darken 'til around 9:30. I better have a look at my skyware too for other potential targets. Off I go then, like a dirty sock...............

*SUCTON=Straight Up Camera Top Oriented North >> SUCTON thread
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Last edited by Turtle; 06-28-2008 at 05:28 PM.
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  #198 (permalink)  
Old 06-28-2008, 08:06 PM
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Re: Skywatchers' Journal

Speaking of dirty socks...

My camera performed quite terribly. The tripod mount broke upon camera mounting and manipulation. I instead used a 3 second timer, turned the flash off, and layed the camera on its back. Unfortunately, there is only one good place in my yard to get a decent view of the sky, unfettered by the street lamps.

All of my shots turned out black.
I did manage to capture a little speck of light in the 3rd quadrant of this photo. It turns out to be Antares.

I guess I'll have to wait for a better camera to get some good Space shots.
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  #199 (permalink)  
Old 06-28-2008, 08:44 PM
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Arrow Re: Skywatchers' Journal

Quote:
Originally Posted by freeztar View Post
Speaking of dirty socks...

My camera performed quite terribly. The tripod mount broke upon camera mounting and manipulation. I instead used a 3 second timer, turned the flash off, and layed the camera on its back. Unfortunately, there is only one good place in my yard to get a decent view of the sky, unfettered by the street lamps.

All of my shots turned out black.
I did manage to capture a little speck of light in the 3rd quadrant of this photo. It turns out to be Antares.

I guess I'll have to wait for a better camera to get some good Space shots.
It's always somethin', aint it? Tonight I learned that my tripod has a feature I didn't know about, and I've had it for 6 years. Fortunately, I didn't have the camera mounted when the mine came apart.

Anyway, it's just getting dark here and I'm after the planets Mars, Saturn, and Jupiter. I have trees to the West and may not have of a view of Mars & Saturn by the time it's dark enough, but I have Jupiter all night long; it's just now rising, and again I have no clear horizon to the East so it'll be a few hours 'till ity's high enough.

When doing the SUCTON, since it's only stars I put the camera on Super Nightshot. The slight blurring is ok since I can then see the stars and constellations. Zooming in is cool as new stars show up. Gotta go........

PS Sorry I was away so long but the guy who owns this terminal and lets me use it fell asleep in front of it; you know what they say.
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  #200 (permalink)  
Old 06-29-2008, 08:23 AM
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Arrow Re: Skywatchers' Journal

Last night was a bust for me too. As soon as it got dark, a layer of marine clouds moved in from the West. We'll get 'em next time!
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