Celestial hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  M 101  ·  NGC 5447  ·  NGC 5449  ·  NGC 5450  ·  NGC 5451  ·  NGC 5453  ·  NGC 5455  ·  NGC 5457  ·  NGC 5461  ·  NGC 5462  ·  NGC 5471  ·  NGC 5473  ·  NGC 5477  ·  Pinwheel galaxy
Getting plate-solving status, please wait...
M101, Duane Melvin
Powered byPixInsight

M101

Getting plate-solving status, please wait...
M101, Duane Melvin
Powered byPixInsight

M101

Equipment

Loading...

Acquisition details

Loading...

Description

32 subs @ 300 Seconds   2.67 hours total
20 Dark Flats
50 Bias
50 Flats
20 Darks

Full moon at Bortle 6 skies with Optolong CLS filter in drawtube     whatever


102mm x 714mm Explore Scientific APO Triplet Refractor with 1.0x Hotech Field Flattener
G26 color camera 26MP 16 bits    -20C

EQ6 R PRO mount
Polemaster Exact NCP alignment system

SV Bony Wrap heaters

Guiding by PHD and ST4 cable direct from Orion Starshoot TM camera to mount
Refractor doublet guide-scope is Orion 80mm x 300mm 

APT image capture
Deep Sky Stacker
PS

Comments

Sky plot

Sky plot

Histogram

M101, Duane Melvin