|
|
#1
June 9th 12, 10:59 PM
posted to sci.astro.amateur
|
|||
|
|||
Sun in H-alpha
Active region 11494 on the Sun taken with the AP 160 at f/30, a
Daystar Quantum PE 0.4A H-alpha filter and ST-10XME camera, combining 8 exposures each at 0.004 seconds, 1 binned. Taken by Dave Jurasevich on Mount Wilson http://tinyurl.com/7hvht36 
|
|
#2
June 10th 12, 03:52 AM
posted to sci.astro.amateur
|
|||
|
|||
|
Sun in H-alpha
On Saturday, June 9, 2012 2:59:37 PM UTC-7, uncarollo wrote:
Active region 11494 on the Sun taken with the AP 160 at f/30, a Daystar Quantum PE 0.4A H-alpha filter and ST-10XME camera, combining 8 exposures each at 0.004 seconds, 1 binned. Taken by Dave Jurasevich on Mount Wilson http://tinyurl.com/7hvht36 Excellent capture, uncarollo. Thanks.
|
|
#3
June 11th 12, 06:29 AM
posted to sci.astro.amateur
|
|||
|
|||
|
Sun in H-alpha
On 10/06/2012 3:59 AM, uncarollo wrote:
Active region 11494 on the Sun taken with the AP 160 at f/30, a Daystar Quantum PE 0.4A H-alpha filter and ST-10XME camera, combining 8 exposures each at 0.004 seconds, 1 binned. Taken by Dave Jurasevich on Mount Wilson http://tinyurl.com/7hvht36 Cool stuff! During the recent Venus Transit, I gotta chance to see the Sun through solar filters, and the amateur astronomers with me said that that was nothing, you should see the Sun in H-Alpha, then you'll see all of the bubbles & waves on the Sun's surface.  Yousuf Khan
|
| Thread Tools | |
| Display Modes | |
|
|
Similar Threads
|
||||
| Thread | Thread Starter | Forum | Replies | Last Post |
| Apology on E=m(c +/- alpha)^2 | fossilid | Astronomy Misc | 0 | December 7th 08 03:19 AM |
| First Ark to Alpha Centauri | AA Institute | Astronomy Misc | 56 | January 3rd 05 02:55 AM |
| First Ark to Alpha Centauri | AA Institute | SETI | 55 | January 3rd 05 02:55 AM |
| Tak LEs and H-alpha | Bill | Amateur Astronomy | 3 | August 11th 04 02:46 PM |
| Sun in H-alpha | Ronald Alpiar | UK Astronomy | 3 | September 16th 03 06:24 PM |
Linear Mode
