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1
The Sharpless Observing Guide
Galaxy Map
Reiner Vogel
ngc
sh2
distance
observing
60x60
nebula
composite
salman
filter
berk
vdb
x60
2003a
183b
1982apjs
beta
oiii
stock
cluster
glow
18h30m
ugc
23h00m
5h30m
133r
cloud
18h00m
19h00m
uhc
22h00m
6h00m
5h00m
alpha
cassiopeia
0h00m
20h00m
22h30m
4h30m
cygnus
ionised
molecular
20h30m
21h30m
appears
19h30m
23h30m
6h30m
21h00m
scutum
7h00m
年:
2012
语言:
english
文件:
PDF, 126.65 MB
您的标签:
0
/
0
english, 2012
2
Taki’s 8.5 Magnitude Star Atlas
Toshimi Taky
magnitude
toshimi
scale
july
mcg
bochum
stock
ursa
hogg
draco
pismis
centaurus
basel
clusters
0h00m
10h00m
12h00m
14h00m
16h00m
18h00m
20h00m
22h00m
4h00m
6h00m
8h00m
camelopardalis
cepheus
minor
2h00m
11h00m
harvard
virgo
1h00m
eridanus
hydra
octans
13h00m
15h00m
17h00m
19h00m
21h00m
23h00m
3h00m
5h00m
7h00m
9h00m
australis
carina
hercules
june
年:
2006
语言:
english
文件:
PDF, 15.60 MB
您的标签:
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/
0
english, 2006
3
The Large Planetaries Observing Guide
Galaxy Map
Reiner Vogel
ngc
oiii
observing
sh2
abell
diam
visibility
filter
extremely
x60
observed
100x
22h00m
3h00m
5h00m
8h00m
8h30m
diffuse
mostly
3h30m
4h00m
7h30m
defined
0h00m
19h00m
1h00m
21h00m
9h00m
appears
beta
composite
pupil
2h00m
7mm
const
hdw
iswe
r.a
uhc
vdb
18h30m
23h00m
4h30m
6h00m
7h00m
cassiopeia
edge
egb
glow
relatively
年:
2012
语言:
english
文件:
PDF, 31.40 MB
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0
english, 2012
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