I am rather pleased to have been able to finally (!) capture the Horsehead with an ETX 70..been trying for years
imaged last night
stack of 25 thirty second images
ETX in polar alignment on a home made wedge
Processed in photoshop
I had to shot with the camera binned 2 x 2 so its only a B and W image unfortunately and image scale is small
But I'm just chuffed to actually capture this most elusive object with my little ETX 70...a scope that costs less than a H beta filter
Good goin..perfect night to catch the horse...done it myself last night too I was too tired to go on!! .mind you shes facing the other way to yours..lol
Cheers Gary.
Bugger me that is great, love it when people prove what a scope is capable of with skill and the right conditions.
Maybe i should buy an ETX 90 thats on offer down the road.
Brilliant, unbelievable! That is amazing, Narayan. I hope you've sent that off to Weasner's ETX site. Send it to Meade, too, and they might give you a special commendation!
Now..... should I challenge myself to get the even smaller ETX-60 to do the same? It's only 10mm aperture difference.... and a bit of skill (quite a bit)......... and patience....... and....
Excellent Narayan I spent most of my night trying to see the Horse through the 12". The sky was great and dark, but all I could see was IC434, but the horse eluded me.
Seeker, might you give any hints about any possible filters that were used with the ETX for that image?
The only filters I used were the usual -an IR filter and a minus Violet filter.
This is after all a short tube achromat so the stra bloat without these filters can be severe
so the total system onsisted of an out- of-the box ETX 70 on a home made wedge with these two filters and an Orion Starshoot DeepSpace Imager-from a Western Sydney-read light polluted backyard
Now..... should I challenge myself to get the even smaller ETX-60 to do the same? It's only 10mm aperture difference.... and a bit of skill (quite a bit)......... and patience....... and....
John Graham over at Cloudy Nights has done some really good work with an ETX 60
Must get it equitorially mounted though. I use a home made wooden wedge. John Graham uses an old EQ mount that he modified for his ETX 60