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Contains:  The star 136Tau, The star 125Tau, El Nath (βTau), The star Elnath
Getting plate-solving status, please wait...
Sh2-240 / Simeis 147 / SNR G180.0-01.7 [1998-2014], 





    
        

            Giuseppe Donatiello
Sh2-240 / Simeis 147 / SNR G180.0-01.7 [1998-2014]

Sh2-240 / Simeis 147 / SNR G180.0-01.7 [1998-2014]

Technical card

Resolution: 4290x3213

Dates:Nov. 21, 2014Nov. 22, 2014Nov. 23, 2014

Frames:
11x240" ISO1600
30x2400" ISO200
Lumicon H-alfa: 30x1800"

Integration: 35.7 hours

Avg. Moon age: 19.67 days

Avg. Moon phase: 0.79%

Bortle Dark-Sky Scale: 1.00

Mean SQM: 21.80

Temperature: 5.00

Astrometry.net job: 469528

RA center: 84.727 degrees

DEC center: 27.813 degrees

Orientation: -179.710 degrees

Field radius: 4.099 degrees

Locations: Albaneta - Pollino, San Severino Lucano, Potenza, Italy; Piano Visitone - Pollino, Rotonda, Potenza, Italy

Description

New version which includes recent acquisitions. The captured images up to 2004 were taken with Kodak E200 slide film and / or Kodak TP 2415 hypersensitized with H-alpha filter, subsequent to digital with Canon EOS350 and / or modified 400D. The image reproduces all the material stacked on a composition derived from POSS-II plates to ensure an accurate and correct reference.
Many thanks to Terenzio Fusco for having made available some of his equipment and some precious images in OIII, integrated into the channel G.

A reworking of old slides captured between 1998 and 2004 with Kodak E200 and the addition of H-alpha shots obtained with Kodak TP 2015 (hypersensitized) is visible here:

Comments

Author

Giuseppe_Donatiello
Giuseppe Donatiello
License: None (All rights reserved)
259029
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Revisions

  • Sh2-240 / Simeis 147 / SNR G180.0-01.7 [1998-2014], 





    
        

            Giuseppe Donatiello
    Original
  • Final
    Sh2-240 / Simeis 147 / SNR G180.0-01.7 [1998-2014], 





    
        

            Giuseppe Donatiello
    B

Sky plot

Sky plot

Histogram

Sh2-240 / Simeis 147 / SNR G180.0-01.7 [1998-2014], 





    
        

            Giuseppe Donatiello