DEEP SKY
  Gavin James
  07808 480621
  gavin@gjmultimedia.co.uk
 
Astronomy Deep Sky     << previous next >>
 
M39

Text To Follow

Research Assistant: Chicha Nimitpornsuko

NAME:
CATALOGUE:
OBJECT TYPE:
CONSTELLATION:
DISTANCE:
APPARENT MAGNITUDE:
APPARENT SIZE:
DIAMETER:
DISCOVERY:
BEST VIEWED IN:
RIGHT ASCENSION:
DECLINATION:
TELESCOPE:
DATA GATHERED:
EXPOSURES:

TOTAL TIME:

 

Messier 39
M39, NGC 7092
Open Cluster
Cygnus
1,100 light years
+4.6
29 arcminutes
9 light years
1750, Le Gentil
August
21h 32m 36s
+48º 31’ 55”
SkyWatcher Esprit 100ED
6 nights in October & November 2020
RGB = 24 x 300s each
L = 36 x 300s
9 hours

 

The entire contents of this website are copyright Gavin James, GJMultimedia © 2022 - strictly no copying without permission - all rights reserved