Loading...
Image
70+ Hours of the Crab Nebula
PixInsight SVG DocumentGenerated with PixInsight Core 1.8.9-1 (x64)HD245010M1Crab nebulaSh2-244LBN 833+21°56′+21°58′+22°+22°2′+22°4′5ʰ34ᵐ3ˢ5ʰ34ᵐ12ˢ5ʰ34ᵐ21ˢ5ʰ34ᵐ30ˢ5ʰ34ᵐ39ˢ5ʰ34ᵐ48ˢ5ʰ34ᵐ57ˢ
Powered by PixInsight
Loading...

70+ Hours of the Crab Nebula Mar 6, 2024 285 views2118×1539732 kB
Top Pick Nomination

Classic view
70+ Hours of the Crab Nebula
Mark McComiskey
Send private message
In 3 groups
Backyard
Greenwich, CT, Greenwich (CT), US
N
Tau
5h 34m 34s · +22° 1′ 9″
0.21° × 0.15°
0.36″/px
359.85°N
Integration
Lum/Clear
69×120″
2h 18′
20 Feb 2022
85%
LP
Mix of exposure times
4h 36′
5 Feb 2022, 15 Jan 2024
21%
R
Mix of exposure times
7h 12′
4 days
34%
G
Mix of exposure times
8h
4 days
37%
B
Mix of exposure times
9h 40′
5 days
33%
Hα
Mix of exposure times
23h 40′
6 days
70%
SII
60×600″
10h
3 days in Feb 2022
68%
OIII
57×1200″
19h
4 days
10%
Totals
84h 26′
19 days
42%
Lum/Clear
69×120″=2h 18′
20 Feb 2022
85%
LP
Mix of exposure times=4h 36′
5 Feb 2022, 15 Jan 2024
21%
R
Mix of exposure times=7h 12′
4 days
34%
G
Mix of exposure times=8h
4 days
37%
B
Mix of exposure times=9h 40′
5 days
33%
Hα
Mix of exposure times=23h 40′
6 days
70%
SII
60×600″=10h
3 days in Feb 2022
68%
OIII
57×1200″=19h
4 days
10%
Totals84h 26′
19 days 42%
Equipment
Telescope
Takahashi TOA-150B
Camera
QHYCCD QHY600PH M
Mount
ASA DDM100
Filters
Chroma Blue 50x50 mm
Chroma Green 50x50 mm
Chroma H-alpha 3nm Bandpass 50x50 mm
Chroma LoGlow Light Pollution 50x50 mm
Chroma Lum 50x50 mm
Chroma OIII 3nm Bandpass 50x50 mm
Chroma Red 50x50 mm
Chroma SII 3nm Bandpass 50x50 mm
Accessories
MoonLite NiteCrawler 3.5"
Takahashi 645 Flattener for TOA-150 (TKA32587S)
Software
Pleiades Astrophoto PixInsight
Stefan Berg Nighttime Imaging 'N' Astronomy (N.I.N.A. / NINA)
Objects
Crab nebulaM 1NGC 1952LBN 833Sh2-244
Description
Loading content...
Comments
Loading...
More from this user
Images in the same area