Hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  M 101  ·  M101  ·  NGC 5422  ·  NGC 5457  ·  NGC5422  ·  NGC5443  ·  NGC5447  ·  NGC5449  ·  NGC5450  ·  NGC5451  ·  NGC5453  ·  NGC5455  ·  NGC5461  ·  NGC5462  ·  NGC5471  ·  NGC5473  ·  NGC5474  ·  NGC5475  ·  NGC5477  ·  NGC5484  ·  NGC5485  ·  NGC5486  ·  Pinwheel galaxy
Getting plate-solving status, please wait...
M101 wide field, 



    
        

            Steed Yu
Powered byPixInsight

M101 wide field

Getting plate-solving status, please wait...
M101 wide field, 



    
        

            Steed Yu
Powered byPixInsight

M101 wide field

Imaging telescopes or lenses: SharpStar 15028HNT

Imaging cameras: QHYCCD QHY247C

Mounts: iOptron CEM 60

Guiding telescopes or lenses: QHYCCD QHYmini Guide Scope

Guiding cameras: QHY5L-II-M

Software: Pleiades Astrophoto S.L. PixInsight 1.8.8 Ripley  ·  Astro Photography Tool - APT APT - Astro Photography Tool v3.63

Filters: Optolong 2" UV/IR Cut


Dates:March 27, 2020

Frames:Optolong 2" UV/IR Cut: 50x300" (gain: 2200.00) -20C bin 1x1

Integration: 4.2 hours

Darks: ~100

Flats: ~50

Flat darks: ~50

Avg. Moon age: 2.78 days

Avg. Moon phase: 8.47%

Bortle Dark-Sky Scale: 3.00


Astrometry.net job: 3462539

RA center: 14h 3' 9"

DEC center: +54° 21' 24"

Pixel scale: 1.938 arcsec/pixel

Orientation: -87.996 degrees

Field radius: 1.947 degrees


Resolution: 6012x4013

Locations: qingshui, Beijing, BeiJing, China

Data source: Traveller

Comments

Revisions

  • M101 wide field, 



    
        

            Steed Yu
    Original
  • Final
    M101 wide field, 



    
        

            Steed Yu
    C

Sky plot

Sky plot

Histogram

M101 wide field, 



    
        

            Steed Yu

In these public groups

Imaged with APT