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Contains:  IC 1805
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♥ Heart Nebula and Melotte 15! :) (Coldmos+DSLR), 





    
        

            Gianni Cerrato
♥ Heart Nebula and Melotte 15! :) (Coldmos+DSLR)

♥ Heart Nebula and Melotte 15! :) (Coldmos+DSLR)

Technical card

Resolution: 2000x1512

Dates:Aug. 21, 2017Aug. 26, 2017Sept. 21, 2017

Frames:
55x155" ISO800
30x180" ISO800
ZWO LRGB 31.8 filters: 15x180" (gain: 139.00) -20C bin 1x1
Baader Planetarium H 1.25", Ha 7nm: 8x300" (gain: 139.00) -20C bin 1x1

Integration: 5.3 hours

Darks: ~25

Flats: ~10

Avg. Moon age: 11.77 days

Avg. Moon phase: 8.58%

Bortle Dark-Sky Scale: 2.25

Temperature: 15.00

Astrometry.net job: 2162119

RA center: 38.152 degrees

DEC center: 61.563 degrees

Pixel scale: 2.579 arcsec/pixel

Orientation: 20.608 degrees

Field radius: 0.898 degrees

Locations: Monte Leone, Niella Belbo, CN, Italy; Palombaggia, Porto Vecchio, France; Cugn di Goria - Colle di Sampeyre, Sampeyre, CN, Italy

Description

From Corse Island! :) last weekend (sadly we came back to italy yesterday)

Edit: Added about 1 hour of DSLR shot taken from the Southern Alps this summer and processed all in Drizzle 2x + 2 hour of Ha+Lum taken @26 August 2017 with 130/910apo triplet and ASI1600MM-Cool
https://www.flickr.com/photos/xamad/36677319002/in/dateposted/
https://www.flickr.com/photos/xamad/37308164041/in/dateposted/

Comments

Author

xamad
Gianni Cerrato
License: Attribution-NonCommercial-NoDerivs Creative Commons
3224
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Revisions

  • ♥ Heart Nebula and Melotte 15! :) (Coldmos+DSLR), 





    
        

            Gianni Cerrato
    Original
  • ♥ Heart Nebula and Melotte 15! :) (Coldmos+DSLR), 





    
        

            Gianni Cerrato
    D
  • ♥ Heart Nebula and Melotte 15! :) (Coldmos+DSLR), 





    
        

            Gianni Cerrato
    E
  • Final
    ♥ Heart Nebula and Melotte 15! :) (Coldmos+DSLR), 





    
        

            Gianni Cerrato
    F

D

dslr

E

Melotte 15 in a DSLR+Coldmos (HA+L +RGB) merge

F

added DarkStructureEnhance

Sky plot

Sky plot

Histogram

♥ Heart Nebula and Melotte 15! :) (Coldmos+DSLR), 





    
        

            Gianni Cerrato