m101 - AstroBin

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m101 May 27, 2024 126 views5307×350410.49 MB

m101

Backyard

South korea, Hongcheon, 홍천군, KR

N

14h 3m 12s · +54° 21′ 4″

0.80° × 0.53°

0.55″/px

49.23°N

Integration

Lum/Clear	407×180″	20h 21′	5 days in 2024	23%
R	40×180″	2h	7 Apr 2024	2%
G	43×180″	2h 9′	10 Apr 2024	4%
B	44×180″	2h 12′	12 Apr 2024	18%
Hα	130×300″	10h 50′	3 days in May 2024	32%
Totals		37h 32′	10 days in 2024	22%

Lum/Clear	407×180″=20h 21′
5 days in 2024	23%

R	40×180″=2h
7 Apr 2024	2%

G	43×180″=2h 9′
10 Apr 2024	4%

B	44×180″=2h 12′
12 Apr 2024	18%

Hα	130×300″=10h 50′
3 days in May 2024	32%

Totals	37h 32′
10 days in 2024	22%

Equipment

Telescope	Airy Disk 140 APO
Camera	ZWO ASI183MM Pro
Mount	Sky-Watcher EQ6-R
Filters	Antlia 3nm Narrowband H-alpha 2" Antlia Blue 2" Antlia Green 2" Antlia Luminance 2" Antlia Red 2"
Accessory	ZWO ASIAIR Pro

Objects

M 101 NGC 5457 NGC 5461 NGC 5471 NGC 5477

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