Houston Astronomical Society

Video Images


Nova in Sagittarius by Loyd Overcash

I shot V4743 Nova in Sagittarius from North Houston on 9-29-02 with
a Takahashi FS-128 & a ST-8e CCD camera. Image is a 4 min. exposure.
V4743 Nova in Sagittarius
(Full size 150KB)


Large Sunspot Group by Loyd Overcash

This past week, there has been a large sunspot group.
Some estimates have said that 10 Earths can be placed inside this solar storm.
Here is an image taken by Loyd Overcash from a video camera.
He is using a Meade LX200 10" and a Astrovid Video Camera. This was taken on Sept. 25, 2000.
Large Sunspot Group
(Full size 376KB)


Sunspot Grouping Image by Leland Dolan

The attached picture was a "frame capture" from a video Leland Dolan took of the Sun,
on December 22, 1999 about 19 hours UT.  The video camera was at the prime focus
of a 100mm f/8 Takahashi refractor, with a Thousand Oaks filter.
The seeing was rather poor, but you can see the penumbra on the larger spots.
What is unusual is the "training" of the smaller spots following the large spot
towards the top (north) of the picture. (Dec 22, 1999)
Sunspot Grouping Image
(Full size 31KB)


Image of Mercury Transit 11/15/1999 by Loyd Overcash

On Monday, Nov. 15,1999 Mercury passed in front of the sun, causing a transit.
HAS member Loyd Overcash, using a video camera recorded the event.
Using a Celestron CG-11, at f/11 at Ft. Davis, TX, Loyd captured this single frame image of Mercury.
Mercury Transit 11/15/1999
(Full Size 61KB)


Jupiter Venus Conjunction 02/23/1999 by Richard Nugent

Here is a "screen grab" of some video taken by Richard Nugent.
You can see 3 moons of Jupiter.
This is a single frame off a camcorder from Tuesday night's (Feb 23, 1999) conjunction.
Taken thru a 10" Meade SCT at prime focus.
Jupiter Venus Conjunction
(Full Size 26KB)


Saturn Occultation 9/18/1997 by Loyd Overcash

This image was taken by Loyd Overcash with a Celestron-11 and a video camera,
from his backyard in North Houston at 5:35am. Good work Loyd!
Saturn Occultation 9/18/1997


Aldebaran Lunar Occultation by Richard Nugent

Taken by Richard Nugent of the Aldebaran Lunar Occultation on Tue July 29, 1997
at approximately 4:02AM Central Daylight time from Houston TX USA.
Aldebaran Lunar Occultation


A Unique Satellite Experiment by Richard Nugent

Taken by Richard Nugent, this is a unique satellite experiment that was launched over a year ago.
It is 2 "satellites" that are connected with a tether. A star appears to the left of the satellite.
Satellite experiment-connected with a tether


Jupiter by Leland Dolan

Jupiter
Shadow of Europa
 The shadow is at the intersection of the lines.


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