Francesco Di Cosimo
/in User Gallery /by liyunPhotographer: Francesco Di Cosimo
Title: North America Nebula
Image Data:
CDS-5D
cooled at -10°C
3200ISO
60 minutes (6 x 10 minutes each)
TEC 140ED+ idas heuib-2 filter , Astro-Physics Mach1
Location : Monte Lago , Italy
JLuc Colas
/in User Gallery /by liyunAstro D810
/in Cooled DSLRs, Products /by liyunFritz Helmut Hemmerich
/in User Gallery /by liyunPhotographer:Fritz Helmut Hemmerich
Title: Seagull Nebula in HaRGB
Image Data:
Date: 2017-03-21
(1) 38 x 180 sec RASA 11″/F2.2 ASI 1600 mono (cooled @-35°C), hAlpha Highspeed filter (Baader)
(2) 140 x 45 sec Hyperstar 14″/F1.9, Sony A7s (centralDS, cooled @-18°), ISO 3200 UV/IR cut filter
ASA DDM85 mount,
Processed with PixInsight 1.8 and PS
Location: Tenerife Island, Spain, 1180 m altitude.
Vincent Cheng
/in User Gallery /by liyunPhotographer: Vincent Cheng
Title: IC1805
Image Data:
2016 Ha,SII,OIII
Camera : CentralDS Astro A7s
Telescope/Lens : Takahashi FSQ-85ED (450mm f/5.3)
Filter : Optolong 2″ Ha,SII,OIII filter
ISO : 3200
Tracking Mount : Takahashi EM-11
Autoguide : SBIG SG-4
Total Exposure Time : Ha:60mins, SII:57mins, OIII:90mins
2013 Ha
Camera : Astro60D (cooled at-12C)
Telescope/Lens : Takahashi FSQ-85ED w 0.73x reducer (327mm f/3.8 )
Filter : Astronomik 6nm Ha
ISO : 1600
Tracking Mount : Takahashi EM-11
Autoguide : SBIG SG-4
Total Exposure Time : 75mins
2014 SII, OIII
Camera : Astro60D (cooled at-6C)
Telescope/Lens : Takahashi FSQ-85ED w 0.73x reducer (327mm f/3.8 )
Filter : Astronomik SII, OIII
ISO : 3200
Tracking Mount : Takahashi EM-11
Autoguide : SBIG SG-4
Total Exposure Time : SII-200mins, OIII-150mins
w Dark Frames, Bias Frames
process w PI, CS5
Fritz Helmut Hemmerich
/in User Gallery /by liyunPhotographer:Fritz Helmut Hemmerich
Title: Comet 45p with Whale Galaxy and Hockey stick Galaxy
Image Data:
Date: 2017-02-19. 1:30 – 4:05h UT.
292 x 30 sec, Hyperstar C14 F/1.9, FOV about 1.7° diagonal.
Sony A7s CentralDS(cooled), ISO 3200, no filter,
ASA DDM85 mount,
Location: Tenerife Island, Spain, 1180 m altitude.
Alessandro Cipolat Bares
/in User Gallery /by baresPhotographer: Alessandro Cipolat Bares
Title: Orion and Flame Nebula
Image Data:
..taken with Canon 60D CentralDs and lens 70/200 Canon,
15x360seconds, from Aosta Valley, Italy