|
Image
|
M
|
NGC
|
Type
|
ra
|
dec
|
con
|
size
|
mag
|
viewability
|
|

|
M31
|
224
|
galaxy
|
0 42.7
|
+41 16
|
And
|
178.0
|
3.5
|
   
|
|
The Andromeda Galaxy: the most distant object visible to the unaided eye. Even to the naked eye it appears as an elliptical fuzzy patch.
|
|

|
M32
|
221
|
galaxy
|
0 42.7
|
+40 52
|
And
|
7.6
|
8.2
|
|
|
This is a small satellite galaxy of M31: in the same way that the Magellanic Clouds are satellites of our own Galaxy.
|
|

|
M33
|
598
|
galaxy
|
1 33.9
|
+30 39
|
Tri
|
62.0
|
5.7
|

|
|
A spiral galaxy seen just about face-on from earth. Dim and extensive - but can be picked out on a dark night with binoculars.
|
|

|
M34
|
1039
|
open cluster
|
2 42.0
|
+42 47
|
Per
|
35.0
|
5.2
|
   
|
|
A cluster of about 60 stars: fairly easy in binoculars - which should resolve it into stars.
|
|

|
M35
|
2168
|
open cluster
|
6 08.9
|
+24 20
|
Gem
|
28.0
|
5.1
|
   
|
|
A prominent star cluster - visible to the naked eye or through binoculars.
|
|

|
M36
|
1960
|
open cluster
|
5 36.1
|
+34 08
|
Aur
|
12.0
|
6.0
|
  
|
|
A small cluster of around 60 stars: easily visible in binoculars but you'll need a telescope to resolve it into stars.
|
|

|
M37
|
2099
|
open cluster
|
5 52.4
|
+32 33
|
Aur
|
24.0
|
5.6
|
  
|
|
A cluster of about 150 stars: easily seen as a fuzzy patch in binoculars but a good telescope is needed to resolve the stars.
|
|

|
M38
|
1912
|
open cluster
|
5 28.7
|
+35 50
|
Aur
|
21.0
|
6.4
|
  
|
|
A cluster of around 100 stars
|
|

|
M39
|
7092
|
open cluster
|
21 32.2
|
+48 26
|
Cyg
|
32.0
|
4.6
|
   
|
|
A prominent but loose cluster of about 30 stars: visible with binoculars
|
|

|
M40
|
----
|
----
|
12 22.4
|
+58 05
|
UMa
|
----
|
8
|
|
|
This is not a deep sky object - just a pair of faint stars ( HD 238107 and HD 238108 )
|
|

|
M41
|
2287
|
open cluster
|
6 47.0
|
-20 44
|
CMa
|
38.0
|
4.5
|
  
|
|
A bright cluster of about 80 stars 4 º south of Sirius: visible to the naked eye - just about resolvable in powerful binoculars.
|
|

|
M42
|
1976
|
nebula
|
5 35.4
|
-05 27
|
Ori
|
66.0
|
4.0
|
   
|
|
The great Orion Nebula: clearly visible to the naked eye - a nice sight in binoculars
|
|

|
M43
|
1982
|
nebula
|
5 35.6
|
-05 16
|
Ori
|
20.0
|
9.0
|
|
|
Really just a smaller patch of the same huge molecular cloud of which M42 is also a part.
|
|

|
M44
|
2632
|
open cluster
|
8 40.1
|
+19 59
|
Cnc
|
95.0
|
3.1
|
   
|
|
Praesepe or the Beehive Cluster: an easy naked eye object and very easily resolved in binoculars
|
|

|
M45
|
-----
|
open cluster
|
3 47.0
|
+24 07
|
Tau
|
110
|
1.2
|
   
|
|
The Pleiades or Seven Sisters: the brightest star cluster in the sky - at least 400 stars populate this cluster: seven or eight can be resolved with the unaided eye. A strikingly beautiful sight in binoculars.
|
|

|
M46
|
2437
|
open cluster
|
7 41.8
|
-14 49
|
Pup
|
27.0
|
6.1
|
   
|
|
A cluster of about 100 faint stars of more or less uniform brightness
|
|

|
M47
|
2422
|
open cluster
|
7 36.6
|
-14 30
|
Pup
|
30.0
|
4.4
|
   
|
|
Close to M46 but much more conspicuous and clearly visible to the naked eye: contains about 30 stars
|
|

|
M48
|
2548
|
open cluster
|
8 13.8
|
-05 48
|
Hya
|
54.0
|
5.8
|
   
|
|
Only just visible to the naked eye in perfect conditions: a fine binocular object
|
|

|
M49
|
4472
|
galaxy
|
12 29.8
|
+08 00
|
Vir
|
8.9
|
8.4
|
|
|
Elliptical galaxy: appears as a rounded glow in powerful binoculars
|
|

|
M50
|
2323
|
open cluster
|
7 03.2
|
-08 20
|
Mon
|
16.0
|
5.9
|
   
|
|
Cluster of about 80 stars: an easy binocular object but needs a telescope to resolve into stars
|
|

|
M51
|
5194
|
galaxy
|
13 29.9
|
+47 12
|
CVn
|
11.0
|
8.4
|
|
|
The Whirlpool Galaxy: Can be seen in binoculars but needs a very clear, dark night - this was the first spiral to be identified as such but a good telescope (~30 cm) is needed to see the spiral form
|
|

|
M52
|
7654
|
open cluster
|
23 24.2
|
+61 35
|
Cas
|
13.0
|
6.9
|
  
|
|
A cluster of around 100 stars - visible in binoculars as a faint, misty patch
|
|

|
M53
|
5024
|
globular cluster
|
13 12.9
|
+18 10
|
Com
|
12.6
|
7.7
|
 
|
|
|
|

|
M54
|
6715
|
globular cluster
|
18 55.1
|
-30 29
|
Sgr
|
9.1
|
7.7
|
|
|
|
|

|
M55
|
6809
|
globular cluster
|
19 40.0
|
-30 58
|
Sgr
|
19.0
|
7.0
|
  
|
|
Visible in binoculars but needs a telescope to resolve into stars
|
|

|
M56
|
6779
|
globular cluster
|
19 16.6
|
+30 11
|
Lyr
|
7.1
|
8.3
|
|
|
|
|

|
M57
|
6720
|
planetary nebula
|