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Contains:  The star 31Aql, The star ω1Aql
Getting plate-solving status, please wait...
LDN 673, 


            Stefan Westphal
LDN 673

LDN 673

Technical card

Resolution: 2004x1509

Dates:Aug. 7, 2015

Baader Planetarium 36mm Blue: 10x240" bin 1x1
Baader Planetarium 36mm Green: 10x240" bin 1x1
Baader Planetarium 36mm Luminance: 15x240" -20C bin 1x1
Baader Planetarium 36mm Red: 10x240" bin 1x1

Integration: 3.0 hours

Darks: ~11

Flats: ~31

Bias: ~160

Avg. Moon age: 22.59 days

Avg. Moon phase: 45.35%

Bortle Dark-Sky Scale: 3.00

Mean SQM: 21.20

Temperature: 22.00 job: 817812

RA center: 19h 21' 8"

DEC center: +11° 20' 49"

Pixel scale: 4.116 arcsec/pixel

Orientation: -178.669 degrees

Field radius: 1.434

Locations: Kreben, Westmittelfranken, Bayern, Germany


Date: 07.08.2015
Location: Kreben / Mittelfranken
Telescope: 4,4"f3,9 SGN-Newton
Guiding: M-Gen and TS 9mm OAG
Camera: Atik 383L+ at -18°C
Exposure time: LRGB 60:40:40:40min
Calibration data: 31Flats, 11Darks, 160Bias
Processing: Deep Sky Stacker, Fitswork4, Photoshop Cs6



Stefan Westphal
License: None (All rights reserved)

Sky plot

Sky plot


LDN 673, 


            Stefan Westphal

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