Celestial hemisphere:  Northern  ·  Constellation: Taurus (Tau)  ·  Contains:  16 Tau  ·  17 Tau  ·  19 q Tau  ·  20 Tau  ·  21 Tau  ·  22 Tau  ·  23 Tau  ·  24 Tau  ·  25 eta Tau  ·  Alcyone  ·  Asterope  ·  Barnard's Merope Nebula  ·  Celaeno  ·  Electra  ·  HD23194  ·  HD23246  ·  HD23247  ·  HD23325  ·  HD23361  ·  HD23375  ·  HD23387  ·  HD23409  ·  HD23479  ·  HD23489  ·  HD23500  ·  HD23511  ·  HD23512  ·  HD23568  ·  HD23584  ·  HD23585  ·  And 35 more.
Getting plate-solving status, please wait...
Messier 45 - with 93% moon nearby - an act of desperation!, Simon
Powered byPixInsight

Messier 45 - with 93% moon nearby - an act of desperation!

Getting plate-solving status, please wait...
Messier 45 - with 93% moon nearby - an act of desperation!, Simon
Powered byPixInsight

Messier 45 - with 93% moon nearby - an act of desperation!

Equipment

Loading...

Acquisition details

Loading...

Description

Having had a month of cloud, I was getting desperate to image something. Lo and behold I had two clear nights, two days apart, but typically, both with a very bright moon! This was the second of two objects I took, with a 93% illuminated moon nearby, with each sub being 2 minutes long. It was the longest exposure time I dare try. It was not easy processing this, as I always find the Pleaides easy to image, but hard to process, due to the dynamic range I guess - and the moon did not help, obviously! Anyway, this is the best I could do. I got 176 luminances, 23 reds, 25 greens and 30 blues, an imaging time of 8.5 hours. I hope you are all ok... Simon

Comments

Sky plot

Sky plot

Histogram

Messier 45 - with 93% moon nearby - an act of desperation!, Simon