Mike's Astro Photos

Archive for July, 2009

Jul.31 2009

Pittsburgh PA Fireball Video – Map, Lat/Long & LOS

by Mike Hankey, under Mason Dixon Meteor

Special thanks to Alison Kruse for capturing this video, uploading it to youtube and sending me the information about the camera location. Alison this lead is HUGE and will greatly improve the chances of finding rocks on the ground.

Here is the Bing Map that shows the camera location and line of sight:

PA Fireball - Pittsburgh camera line of sight

PA Fireball - Pittsburgh camera line of sight

Here is the lat/long of the camera: 40°32’16.45″N / 79°49’51.27″W

Here is a daytime picture from the vantage point where the camera originally was. Alison said the camera was pointing 1 tick south of south east on her key chain compass.

Daytime picture of camera's angle

Daytime picture of camera's angle

Here is a re-post of the original video so all of the information is all on one page/post:

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Jul.31 2009

PA Fireball Meteorite Possibly Found

by Mike Hankey, under Mason Dixon Meteor

A friend tipped me off about this article that was published in The Aegis Hartford County MD newspaper. Thanks Kristan! Man I hope this is the real deal.

PA Fireball meteorite possible found July 29, 2009 Whiteford MD USA

PA Fireball meteorite possible found July 29, 2009 Whiteford MD USA

UPDATE – FAIL

I sent this story out to the meteorite community. Within 15 minutes of pressing send on my email, I got about 20 replies that said there is no way this is a meteorite. Here is the best analysis I’ve seen so far from Eric at MeteoriteBlog.com. Thank Eric that is a pretty comprehensive analysis.

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Jul.31 2009

Another PA Fireball Video Surfaces

by Mike Hankey, under Mason Dixon Meteor

A new video of the PA Fireball has surfaced. That makes 3! The authenticity of this video has yet to be confirmed, but initial reports/analysis are looking positive.

Harmar Township NE of downtown Pittsburgh: Outdoor hi-res cam caught this FIREBALL (or UFO?) during the evening of July 5, 2009. Coming from NW to ESE.
Special Thanks to Dirk Ross for tracking down this new video and sending it to me!
Update: I have talked to the owner / creator of this video tape and she sounds for real. She is sending me pics of the location and a google map that shows the line of site. I will post it when I get it.
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Jul.30 2009

Dark Skies in Freeland and Meteor Update

by Mike Hankey, under Mason Dixon Meteor, Planets

Jupiter with halo July 29, 2009

Jupiter with halo July 29, 2009

The stars tonight were bright. The moon set early and some rain came briefly through and then it was perfect. I haven’t seen it this dark in a long while. Since this meteor thing started I’ve only used my scope two times.

Tonight I was reworking the meteor trajectory taking into consideration data from the new video tape and I took a break to go outside. The sky was so dark I could see the Milky Way plain as day. I decided to take a few tripod shots and enjoy the night a little.  The Milk Way shots didn’t quite work out but I got this one of Jupiter that is kind of cool. The halo around the planet is actually an optical anomaly caused I think by dew on my camera lens. Gives it an interesting effect.

As for the meteor, now that some analysis of the new tape has come in we believe we have located a new terminus for the meteor that is 1-2 miles north of the Safe Harbor dam. I have spoken to other meteorite hunters and reliable experts who believe there could be 40,000 grams of meteorite rock near the terminus point. Based on my picture and historical meteorite fall data several different experts believe there could be 3 10,000 gram rocks sitting in a corn field somewhere.

Quarryville July 28, 2009

Quarryville July 28, 2009

Our NASA source analyzed the new video footage and told me he recalculated his trajectory based on the new data and his new terminus point is 20k west of his original location. We are working on a new strewn field map so that we can have a plan of attack this Saturday when we go out again. Prior to this new data the estimated strewn field was in Quarryville. When I was in Quarryville, I spoke to an Amish farmer who said his farm hand had witnessed the event and felt that it was so close he ducked down when it flew over. The boy claims to have seen the meteor crash into the ground. The boy’s location was 5 miles north of the Quarryville farm I was visiting. I haven’t calculated this account into my analysis yet, but with a quick eye up it looks possible.

Amish Tractor

Amish Tractor

I have reworked my line of site analysis of all locations and factored in the new Safe Harbor data. I believe my new trajectory and terminus point are better than they have ever been, its my best guess but it is still just a guess. I have some work to do on the meteor path before I publish it here, especially considering my last two guess were way wrong. With the new data and help I’m getting I’m feeling much better about this new projection. I have to do another lego shadow analysis before I can know for sure. I will post an updated map with meteor path and estimated terminus point tomorrow.

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Jul.29 2009

Safe Harbor Update

by Mike Hankey, under Mason Dixon Meteor

I went out to the Safe Harbor Dam again today and met with the facilities manager. He didn’t want his name mentioned so we will just call him Bob. I picked up the video on DVD Saturday and Bob wasn’t there as he started his vacation that Friday. He emailed me today and said if I brought a thumb drive with me he could give me a better quality video. I met him at the dam at 6:00 PM and we talked about the video, where the cameras were and what he thought the meteor path would have been based on his knowledge of the plant and video. I was way off on my original observations and subsequent conclusions. When I first viewed the video and surveyed the site, I believed the cameras were in certain places when in reality they were in totally different places. So Bob helped me out big time understanding the layout of the dam and the path this meteor took when it passed by. He also came into the office while he was on his vacation and worked with me for over an hour. Thanks so much Bob!

Here is the video. I have edited the footage to include slow motion view, images of the site and the line of site and meteor path projections map. Watch the whole thing, the best images are at the end.

Important note about time in video (1:04:45): I talked to Bob about the clocks in his videos and asked if they were on time. He was adamant that the clocks were perfect time as this is required because they are a federal organization.

Here are the two full length un-edited videos. They are both about 1 minute long. Cam 1 event happens about halfway through. Cam 2 event happens in the beginning.

Cam 1 Full Length Highest Res Possible

Cam 2 Full Length Highest Res Possible

For easy reference here are some of the pictures used in the video:

Safe Harbor cam 1 top view

Safe Harbor cam 1 top view

Safe Harbor cam 1 top side view

Safe Harbor cam 1 top side view

Camera 2 Line of Site View

Camera 2 Line of Site View

Camera 2 opposing view

Camera 2 opposing view

Click Picture Below For Bing Maps View

Safe Harbor camera line of site and estimated (best guess) meteor path

Safe Harbor camera line of site and estimated (best guess) meteor path

Check out Microsoft’s Bing for bird’s eye views of Safe Harbor. Bing Maps is so money. The satellite images are much higher quality and more current than any other earth software out there. Plus birds eye view is SICK!

Click Picture Below For Bing Maps birds eye view

Microsoft Bing birds eye view of Safe Harbor

A lot of other stuff has happened today. I have much to report from the field dealing with crazy angry people to pleasant helpful Amish farmers. I also have lots of news from the NASA source but I have to keep that under wraps for a little while still (sorry). Its late, I will post again tomorrow.

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Jul.28 2009

NASA

by Mike Hankey, under Mason Dixon Meteor

I got my first email from NASA yesterday regarding the meteor search. OMG! (that’s all I can say for now.)

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Jul.27 2009

Field Report For Saturday July 25th 2009

by Mike Hankey, under Mason Dixon Meteor

Safe Harbor July 25, 2009

Safe Harbor Water Power Corp July 25, 2009

Earlier last week I was reviewing the estimated meteor path on google earth and noticed the Safe Harbor Dam & power plant was very close to the current trajectory. I wrote the dam and asked them to review their security tapes from that night. They were nice enough to review and found two tapes that captured a light flare at 1:04:45 AM. The manager copied the tapes for me and I picked them up yesterday. After viewing the tapes on sight I surveyed the dam and camera locations.

I do not have permission to publish the videos yet, but if you are interested in seeing them you can email me and I can send you the files privately. The videos do not show the main body, but they do show an awful lot of light and some distinct moving shadows that can be tracked for about 4-5 frames.

After reviewing the videos and site I have currently made the following conclusions based on this new information:1) the meteor flew very close to the Safe Harbor Water Power Corp 2) the meteor flew most likely on the southern side of the plant. 3) The meteor made it across the Susquehanna. 4) The meteor was visible for  3 1/2-4 seconds.

I believe if the right people look at the video and examine the shadows on the ground they will be able to make some conclusions about the location of the meteor at that moment and the direction it was traveling. If you want to review the video please leave me a comment or send me an email.

While I was at the dam I met up with Mike O’Neil and John Stevenson, two graduate students from John’s Hopkins who are working on the meteor search as part of a project with the applied physics department. Mike and John were incredibly helpful in surveying the power plant as well as providing lots of analysis and insight into the event, the trajectory and possible crash site. Many thanks to Mike and John, I look forward to reading your reports.

John and me at York Water Company (39 55.227N 76 44.854W)

John and me at York Water Company (39 55.227N 76 44.854W)

After the Safe Harbor survey we decided to go back to the location of the first video tape — York Water Company. None of us had personally been there yet. We had access to the data from that site and were under the belief that the meteor was on a eastern trajectory from that point, but we all wanted to see the site first hand so we could get a better idea about where this thing was going.  I had the coordinates already so we plugged them into the GPS and headed over there. It took us a few minutes to locate the camera (its pretty sneaky). The camera is mounted under the silver electric box in the picture to the left, its the circle underneath. It took us a few minutes to figure that out but we had all remembered seeing that box posted in a previous picture and by looking at the site we eventually put two and two together.

John and Mike both work for a company that makes GPS devices and software so they are pretty knowledgeable about surveying sites and engineering in general. They explained to me the best way to determine the line of sight (LOS) and direction is to look for big objects on the ground and then find those objects in satalite photos like google earth or microsoft bing. Then use the NSEW directional markings in the satellite photo relative to the objects on the ground and not a compass, the sun or some other mechanism to evaluate the LOS direction.

York Water Company Camera Line Of Site (LOS)

York Water Company Camera Line Of Site (LOS)

As you can see in this picture, the camera is roughly parallel to the barbed wire security fence on the left. Prior to talking to John and Mike I was under the belief the meteor was traveling due east from the York County video (based on information from other sources) but was still having trouble accepting this, because I saw it in Freeland 20 miles south. This is what Mike wrote me today regarding the trajectory relative to York.

“I’ve been looking at the video of the York water works camera and comparing it to the satellite image of the place.  I don’t get how they got east out of that.  It doesn’t look right at all to me.  I say it agrees with everything else, revealing a generally SW to NE track.  The Google image is out of date (the field and road where we parked don’t exist yet) however the MSN live maps image is accurate. “
Now I am working on analyzing the shadows in the Safe Harbor video. I created a simple experiment today with some legos and an illuminated light bulb.With the legos I tried to re-create a fence in the video that cast’s shadows. I then used the lightbulb in a dark room and ran it accross the model in different directions until I found what seemed to most closely resemble the shadow patern I saw on the video. My preliminary analysis leads me to believe the meteor just barely clipped the end of the main damn / pier at a 30-40 degree angle. Heading E/NE.
Possible meteor path across Safe Harbor

Possible meteor path across Safe Harbor

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Jul.25 2009

Bahamian Moon

by Mike Hankey, under Lunar, Mason Dixon Meteor

I took this picture on my last night in the Bahamas. I understand why they call it Paradise Island.

Bahamian Moon July 23, 2009

Bahamian Moon July 23, 2009

Quick update on the meteorite search. I have located 2 new security tapes that could be useful in the hunt. The tapes are not direct captures of the event, but they caught a bright light on the ground. I’m picking up the DVD tomorrow. I’m hoping I can determine the speed of the meteor at this location based on the number of seconds the light appears for. I should be able to determine relative direction as well. If there are shadows in the videos that could tell me even more. The most interesting thing about these videos is the location is very close to my estimated trajectory line. There are lots of hiking trails and public areas here so I will bring the metal detector and do a little hunting after I’ve reviewed the video and surveyed the site.

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Jul.24 2009

Lightning Over Atlantis

by Mike Hankey, under Clouds

Lightning Over Atlantis

Lightning Over Atlantis

We had two nights of thunderstorms while we were in the Bahamas. This was the first time I ever tried to photograph lightning and I got lucky. It was actually pretty easy to do. I setup the camera on the tripod and programmed it to do continuous shooting at ISO800. Each shot was an 8 second exposure so this gave me a continous stream of pictures. The lightning was happening every minute for a few hours. I took over 200-300 pictures and these two were the best. The night before I took this, I got a great picture of a huge lightning bolt, but the camera was way out of focus, I was so sad.. I hate it when that happens, but it was still a good learning experience. Atlantis Bahamas is an incredible place to go for vacation, its very expensive, but well worth it if you have cash you can afford to burn. Stay away from Nobu though, it was a let down and ridiculously priced.

Lightning Over Atlantis

Lightning Over Atlantis

I got this one over the water the same night. Pretty nifty. Shooting a lightning storm is definately a thrill. Its one of those split second things that happens and to be able to capture it permenatly is really cool. I will definately try and do this again the next time a good electric storm comes around. It helps to have a pretty background like the Caribian Sea or a billion dollar resort.

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Jul.23 2009

Jupiter Over Atlantis

by Mike Hankey, under Planets

Jupiter Over Atlantis July 17, 2009 11:50 PM

Jupiter Over Atlantis July 17, 2009 11:50 PM

I was in the Bahamas this week at a resort called Atlantis. It was a great vacation but its nice to be home. The first night I got there I took the camera and tripod out to the beach to try and get some shots (couldn’t take the scope on the plane.) I took a few pictures of Jupiter on July 17, 2009 around 11:50 AM. This would have been two days before Anthony Wesley’s amazing discovery. Obviously there’s not enough magnification or detail to see anything important, but its kind of cool to know there was a giant asteroid or comet that was getting ready to slam into Jupiter. I took about 5-10 shots. If there is anyone out there that wants to examine the high-res RAW images to try to look for something leave me a comment and I will email you the pictures. I highly doubt anything would be visible as I was just using a basic lens but you never know. I’m not experienced enough to know what to look for, but maybe someone out there is.

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Jul.22 2009

Amateur Astronomer Strikes Again

by Mike Hankey, under Planets

Jupiter With Moons

Jupiter With Moons

Amateur astronomer Anthony Wesley of Murrumbateman, Australia noticed a new peculiar Earth sized mark on the face of Jupiter two days ago. It is believed the mark could have been caused by a comet colliding with the planet. NASA confirmed this report using an infrared telescope in Hawaii. A weird coincidence about this observation is it happened on the same day as the Shoemaker-Levy 9 comet collision in 1994. That comet bombarded Jupiter over a 6 day period (July 16th-July 22). That is the same exact time period of this most recent crash. Along with the 40th aniversary of the moon landing, this is definately wierd timing. There are currently no reports of anyone or thing witnessing the recent collision so scientists don’t know exactly what it was, but it is believed to have been a comet. In honor of Anthony’s discovery I thought I would post a picture I recently took of Jupiter. I’m still working on my planetary imaging skills, so this picture is pretty bad. Even though you can’t see any detail on Jupiter (due to the shot being over exposed), you can see 4 of Jupiter’s moons and their alignment looks pretty cool. Way to go Anthony you’re the man! Check out Anthony’s site and pictures of Jupiter here.

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Jul.21 2009

40th Aniversary of Apollo 11

by Mike Hankey, under Lunar

Full Moon July 5th 2009

Full Moon July 5th 2009

To celebrate the 40th anniversary of the first man on the moon, I thought it was only appropriate to post a lunar picture. I took this photo the same night as the Mason Dixon meteor. Certainly not as interesting or exciting but still pretty cool. While the moon really irritates me while I’m trying to do deep space photography I can’t deny its amazing beauty. Nice work NASA, Buzz, Neil and Mike, no-one has really been able to top this trick in 40 years! That’s pretty sad considering all the advancement in technology since then. You guys figured out this engineering feat with slide rules! That’s incredible.

Special thanks to Eric from meteoriteblog.com for color correcting my original image. This one looks much better.

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Jul.20 2009

Meteorite Man Steve Arnold Visit

by Mike Hankey, under Mason Dixon Meteor

Steve Arnold was in Baltimore the day after the PA fireball was sighted. He contacted me through my website and wanted to examine the location where I took the photo of the fireball. In order to determine the trajectory he needed to know my latitude and longitude and the point of view of the scope at the time of the picture. He analyzed the position of the scope and concluded it was approximately 27 degrees above the horizon. While he was visiting they filmed a partial episode for the Meteorite Men TV show. He told me that if they or someone found the PA meteorites the show would air on the science channel.

Here are some pics from his visit:

Steve Arnold of Meteorite Men

Steve Arnold of Meteorite Men

Steve Arnold of Meteorite Men

Steve Arnold of Meteorite Men

Steve Arnold of Meteorite Men

Steve Arnold of Meteorite Men

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Jul.19 2009

Vader Busts A Move

by Mike Hankey, under Misc

A friend of mine sent me this video and it was too funny not to post.


MC Hammer Vader Busts a Move – Watch more Funny Videos

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Jul.18 2009

How to find meteorites

by Mike Hankey, under Mason Dixon Meteor

Looking for meteorites is a fun and pretty easy thing to do. Its a great activity to do with friends or children. The hard part is deciding where to look. Here are some instructions on how to look for meteorites that Meteor Hunter Steve Arnold sent me:

Step 1. Look downward for black rocks
Step 2. Repeat

Obviously he was kidding a little, but that really is about it. I researched this a little and came up with a few more tips:

1) Walk in a straight line across the property and scan a 4 foot wide area. After you get experienced you can try and open up that area wider, but its best to start with a small field of view.
2) You are looking for smooth heavy black magnetic rocks, there are some earth rocks that are black so don’t get too excited when you find your first black rock (it could be nothing). The blackness of the rock is called a “Fusion Crust” it forms on the rock due to the heat and friction the meteor faces when it enters the atmosphere. Some earth rocks are magnetic too, so don’t let this throw you off. If you aren’t sure keep the rock anyway. You can have someone look at it later to let you know for sure. If its heavy, smooth, black and magnetic there is a good chance its a meteor.
3) Because meteorites contain metal they can rust, they are also magnetic.
4) Once you’ve found a black rock pick it up and test it with a magnet. If its black and magnetic you could be in luck. It will also be very heavy and denser than a normal rock.
5) don’t go on private property without permission. This is a good way to get shot! Instead look in free places, like parks, parking lots and the side of the road (be careful not to get hit by a car!)
6) Magnet on a string is a good trick. Buy some donut shaped magnets at Radio Shack. Tie a string around them. As your walking around you can move the magnet over the rocks on the ground. This will save you time and pain of bending over or reaching down hundreds of times. You can also nail the magnet to the end of a walking stick. Or tie multiple magnets to a broom stick, attach it to a vehicle and then drag it across the property. If you are searching a big farm this is probably the best bet.
7) If you can afford it a metal detector is a valuable asset for meteorite hunting… But its not mandatory. Lots of meteorite hunters just use their eyes.
8 ) A strewn field is the area around an impact zone. This is were the most amount of meteorite rocks will be. This is what we are looking for in PA. I have talked to a lot of hunters and they tell me because of its size the strewn field for the Mason Dixon Meteor could have hundreds of meteorites in it.
9) Rocks From Space — is the best book about meteorite hunting if you want to learn more about it: 1
10) The meteorites from the Mason Dixon meteor will be very valuable, simply because there is a lot of interest in this story, the terrain is very difficult to search and its an east coast meteor. All of these factors make the Mason Dixon meteorites very rare, which will cause them to be more valuable. I’m not an expert or an appraiser, but I think these rocks will go for at least $100 a piece. The first few could fetch as much as $1000 a piece.

Good luck. If you find any of the Mason Dixon meteorites make sure you contact me. I will pay more for these rocks that any other buyer out there!

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