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IC1396 - Vdb 142 Elephant Trunk

Contains: HD 239710, IC 1396

Technical card

Resolution: 3321x2490

Dates: Oct. 27, 2013

Frames:
Baader H-alpha 7nm 36mm: 15x600" -20C bin 1x1
Baader OIII 36mm : 9x600" bin 1x1
Baader SII 36mm: 9x600" bin 1x1

Integration: 5.5 hours

Darks: ~18

Flats: ~23

Bias: ~40

Avg. Moon age: 22.16 days

Avg. Moon phase: 49.84%

Astrometry.net job: 166706

RA center: 323.828 degrees

DEC center: 57.533 degrees

Orientation: -89.487 degrees

Field radius: 0.699 degrees

Locations: Casa, Polop de la Marina, Alicante, Spain

Description

Primera prueba con la QHY9.
Tiene poca exposición (la primera versión al menos), pero es un primer ensayo de combinación de los tres filtros de banda estrecha,

First try with the QHY9 and narrow band filters. Low exposition time to have the 3 filters images.

Comments

Author

Fernando Huet
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IC1396 - Vdb 142 Elephant Trunk, Fernando Huet