Alan Clitherow

Photographer: Alan Clitherow
Title: NGC2244 in SII,Ha and OIII
Image data:
Rosette Nebula,
8 by 10 min Ha, 5 by 10 min OIII and 2 by 10 min SII filtered images
CDS-600D II pro mono, cooled to -15 dec ‘C’.
Colours mixed to Hubble Palette.
ED80 telescope with 0.8 FR / field flattener lens.
This is a reduced and compressed version.

Alessandro Cipolat Bares

Photographer: alessandro cipolat bares
Title: M45

Image Data:
…from Aosta Valley, Italy,
Astro 60D  and Takahashi FSQ106,
24x300second, 800iso….

Fritz Helmut Hemmerich

Photographer:  Fritz Helmut Hemmerich
Title: Comet Catalina  and M101

Image Data:
APOD: 2016 January 21
Comet Catalina (C2013US10) and spiral galaxy M101
Two panel mosaic, each processed with 9 subframes,
90 sec exposure time, RASA 11 “/ F2.2,
Sony A7s (CentralDS modded and cooled), ISO3200, (the fireball was captured in a single frame of 30 sec at ISO3200)
EQ8 mount, 2016-01-17, Tenerife, Canary Islands, 1180 meter above sea level.

Fritz Helmut Hemmerich

 

Photographer:  Fritz Helmut Hemmerich
Title: Two Comets and a fireball

Image Data:
APOD: 2016 January 6
Comet Borrelly (P/19) , Comet Catalina (C/2013 US10) & a fireball
Two panel mosaic, each processed with 12 subframes,
82 sec exposure time, RASA 11 “/ F2.2,
Sony A7s (CentralDS modded and cooled), ISO800, (the fireball was captured in a single frame of 30 sec at ISO3200)
EQ8 mount, 2016-01-01, between 4:45h and 6:45h UT, Tenerife, Canary Islands, 1180 meter above sea level.

Chris Howey

Photographer: Chris Howey
Title: Gamma Cassiopea Nebula in Ha
Image Data:
33 x 600 sec at iso 1600.
Mono CDS 600DII Pro at -15C
Borg 125SD. Astrodon 5nm Ha

Alessandro Cipolat Bares

Photographer: alessandro cipolat bares
Title: NGC 1333
Image Data:
NGC1333, in Perseus, taken December 2015, from Aosta Valley-Italy, Canon 60D-CentralDs and FSQ106 fluorite,24×300 second…..

David Dvali

Photographer: David Dvali
Title: Great Nebula in Orion
Data: Central DS Astro 6D, ISO800
Takahashi FSQ106EDXIII
64x300sec, 32x120sec, 32x30sec
Locations: Kakabeti, Georgia

Alessandro Cipolat Bares

Photographer: Alessandro Cipolat Bares
Title: M78
Data: taken December 2015 from Aosta Valley, Italy
Canon Astro60D CentralDs, 24x300second, 1000iso….

David Dvali

Photographer: David Dvali
Title: The Great Andromeda in Stardust
Data:
Takahashi FSQ106EDXIII, Location: Georgia
Central DS Astro 6D
72x300sec ISO1600, 24x90sec ISO1600