AstroBin Raw Data is a platform for the secure storage of all your FIT and DLSR raw files, up to 500 GB! It will automatically keep your files organized, and allow you to share them with other members. Want to know more?

M81 LRGB (14h40m total)

Contains: M 81

Technical card

Imaging telescopes or lenses: Astro-Tech AT10RC

Imaging cameras: SBIG STT 8300M

Mounts: Losmandy G11

Guiding telescopes or lenses: Astro-Tech AT10RC

Guiding cameras: SBIG STT 8300M

Software: PixInsightMicroprojects Equinox Image Astrometry.net

Filters: Astrodon Blue G2EAstrodon Green G2EAstrodon Red G2EAstrodon Lum G2E

Accessories: SBIG STT-FW8

Resolution: 2744x2212

Dates: Dec. 18, 2012

Locations: Casa de Rob

Frames:
Astrodon Blue G2E: 46x240" -30C bin 2x2
Astrodon Green G2E: 56x240" -30C bin 2x2
Astrodon Lum G2E: 62x240" -30C bin 1x1
Astrodon Red G2E: 56x240" -30C bin 2x2

Integration: 14.7 hours

Darks: ~10

Flats: ~20

Flat darks: ~20

Bias: ~10

Avg. Moon age: 5.17 days

Avg. Moon phase: 27.30%

Bortle Dark-Sky Scale: 8.00

Temperature: 4.00

RA center: 09:55:33.669

DEC center: +69:03:59.328

Pixel scale: 0.55 arcsec/pixel

Orientation: 85.99 degrees

Field width: 25.25 arcminutes

Field height: 20.39 arcminutes

Description

62x240s L (bin 1x1) 4h8m
56x240s R (bin 2x2) 3h36m
56x240s G (bin 2x2) 3h44m
46x240s B (bin 2x2) 3h04m

total 14h40m

AT10RC
Losmandy G11 + Gemini-II
STT-8300M + Self-Guiding filter wheel FW8-STT
Astrodon G2E LRGB filters
Captured with Equinox Image
Processed with Pixinsight 1.7

Comments

License: None (All rights reserved)
Dec. 22, 2012
568
1
4.395
7

Histogram

Histogram