NGC869, NGC884 – Double Cluster

NGC869, NGC884 - Double Cluster
NGC869, NGC884 – Double Cluster

2016-08-14 23:00-02:00
Clear, moon, some wind, 96% humidity, 10 degrees C

Doble Cluster L
Exposures:
60x45s LIGHT
100 DARKS
200 BIAS

2016-01-04 17:30-19:00
High clouds followed by low clouds, no wind, -5 degrees C

2016-02-03 19:00-03:30
Clear, no wind, no moon, moist, -2 degrees C

Double Cluster RGB
Exposures:
9x300s+8x480s LIGHT
120x480s DARK
200 BIAS
Camera L: ASI1600MM-COOL, IDAS LPS-D1, gain 0, offset 10, -20C
Camera RGB: Canon EOS-600Da, IDAS LPS-P2, ISO800
Lens: Sky-Watcher Esprit 80ED + Sky-Watcher field flattener
Mount: HEQ5 Pro
Skywatcher SynGuider auto guider and Celestron 80mm guide scope
Software: Sequence Generator Pro, BackyardEOS, PixInsight, Photoshop

 

NGC 7023 – Iris Nebula

NGC 7023 - Iris Nebula
NGC 7023 – Iris Nebula

2016-08-07 00:00-03:00
Low clouds, no moon, no wind, 99% humidity, 12 degrees C
2016-08-12 00:30-02:30
Clear, setting moon, no wind, 94% humidity, 5 degrees C

NGC7023 L
Exposures:
214x30s+40x45s+60x120s LIGHT
300 DARKS
200 BIAS
Camera L: ASI1600MM-COOL, IDAS LPS-D1, gain 77, offset 12 and gain 100, offset 17, -20C

2015-08-14 23:30-03:00
Very clear, no moon, some wind, 14 degrees C
2015-08-18 23:00-03:00
Clear, no moon, some wind, 14 degrees C

NGC7023 RGB
Exposures:
52x480s LIGHT
85x480s DARK
200 BIAS
Camera RGB: Canon EOS-600Da, IDAS LPS-P2, ISO800

Lens: Sky-Watcher Esprit 80ED + Sky-Watcher field flattener
Mount: HEQ5 Pro
Skywatcher SynGuider auto guider and Celestron 80mm guide scope
Software: Sequence Generator Pro, BackyardEOS, PixInsight, Photoshop