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Contains:  PK104-29.1
Getting plate-solving status, please wait...
PK 104-29.1 Jones 1 in (RGB)HOO, 



    
        

            Roland Schliessus
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PK 104-29.1 Jones 1 in (RGB)HOO

Technical card


Dates:Aug. 23, 2019Aug. 24, 2019Aug. 25, 2019Aug. 26, 2019

Frames:
Baader B 1.25": 60x30" (gain: 139.00) -20C bin 2x2
Baader B 1.25": 12x300" (gain: 139.00) -20C bin 2x2
Baader G 1.25": 60x30" (gain: 139.00) -20C bin 2x2
Baader G 1.25": 12x300" (gain: 139.00) -20C bin 2x2
Baader R 1.25": 65x30" (gain: 139.00) -20C bin 2x2
Baader R 1.25": 12x300" (gain: 139.00) -20C bin 2x2
Baader Ha 1.25" 7nm: 14x1200" (gain: 139.00) -20C bin 2x2
Baader O3 1.25" 8.5nm: 16x1200" (gain: 139.00) -20C bin 2x2
Baader O3 1.25" 8.5nm: 65x30" (gain: 139.00) -20C bin 2x2

Integration: 15.1 hours

Darks: ~50

Flats: ~50

Bias: ~50

Avg. Moon age: 23.53 days

Avg. Moon phase: 35.96%

Bortle Dark-Sky Scale: 4.00


Astrometry.net job: 3390486

RA center: 23h 35' 51"

DEC center: +30° 28' 5"

Pixel scale: 0.390 arcsec/pixel

Orientation: -12.440 degrees

Field radius: 0.396 degrees


Resolution: 2728x4046

Locations: Terrassensternwarte, Ostrach, Baden-Württemberg, Germany

Data source: Backyard

Description

PK 104-29.1 Jones 1 was discovered in 1941 by Rebecca Jones - it is a very faint, planetary nebula in the constellation of Pegasus.

Magnitude: 15.1
Distance: 2,300 light years

More informations can be found here: http://www.columbia.edu/cu/computinghistory/jones.html

Comments

Author

Seagal_de
Roland Schliessus
License: None (All rights reserved)
1023
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PK 104-29.1 Jones 1 in (RGB)HOO, 



    
        

            Roland Schliessus