08/24/2017 NGC7331 Galaxy

Just a quick shot from my front yard. Want to see how much LP would I get with L filter...
5min x 24
SBIG 8300 with SVQ100

08/21/2017 Partial Eclipes

Not able to go to Oregon is killing me ;-(
We drove to a supermarket parking lot at Palo Alto and enjoy the partial eclipse...

08/12/2017 Meteor Shower

Take family out to see the meteor shower... haha...

Stacking Effect -- single frame vs. 25 frames

Test GIF -- Time-Lapse from William Hill

06/03/2017 Kickoff Deep Crescent Nebula Project -- Ha First

Plan to collect total 12hr Ha (24 subs with 30min each)...
Will take 3 nights ... from 12am to 5am

Use SGP Pro autofocus... works great out of box...

Take 30 flat subs every morning...

06/03/2017 Clean Dob 10" Mirror

The mirror is very dirty... Let it clean ...