DEEP SKY OBSERVING
by Mark Wagner

September 2007 third quarter to new moon observing list. Primary targets are generally easy and in bold large font.. Secondary targets range from more difficult (bold) to very difficult (regular font) and are near the primary targets as you star hop. The list begins in the north and moves southward. Objects are within roughly a two hour section of right ascension that is at a comfortable elevation the east at astronomical dark. Download this list as a Meastar .obs file or an Excel spreadsheet
Object Const.
Type
Size
Mag
R.A.
Dec.
Abell 81 Cep
PN
32"
14.8
22 42 25
80 26 28
  Visible without filter at 100x in 18" scope.

N7129 Cep
OC
4.3'
9.3
21 45 12
65 46 23
  In field with NGC7142.

NGC 7142 Cep
OC
4.3"
9.3
21 45 12
65 46 23
  Fine view of several open clusters in same field!

N7139 Cep
PN
77.0"
13.3
21 46 08
63 47 31
  Easily viewed without filter at 100x in 18" scope.

Abell 75 Cep
PN
56.0"
17
21 26 23
62 53 33
  Viewed unfiltered with 18" scope at 160x.

NGC 7160 Cep
OC
7.0"
6.1
21 53 48
62 36 00
  160x, ~40 stars are visible in a 8'x6' group, extended SW-NE.

N7354 Cep
PN
36.0"
12.9
22 40 20
61 17 06
  Easy to pick up at low power. High surface brightness.

NGC 7380 Lac
OC
12.0'
7.2
22 47 00
58 06 00
  A snap to identify at 100x with both OIII and UHC filters

Abell 79 Lac
PN
120.0"x90.0"
15.8
22 26 17
59 49 40
  Medium sized PN, extremely faint with filter, invisible without. 17.5"

N7245 Lac
OC
5.0'
9.2
22 15 08
54 20 00
  Small concentration of 50+ stars with a solitary bright field star.

Abell 80 Lac
PN
2.7'x2.0'
15.2
23 34 45
52 26 12
  Only the west end of the annular nebula is visible with averted vision.

NGC 7296 Lac
OC
4.0'
9.7
22 27 57
52 18 58
  Tight cluster, relatively easy, more concentrated than background.

NGC 7243 Lac
OC
21.0'
6.4
22 15 18
49 53 00
  Large, amorphous - approximately 25 bright stars.

NGC 7209 Lac
OC
24.0"
7.7
22 05 12
46 30 00
  12 brighter stars, many more in haze around brighter members.

Abell 77 Cep
PN
76.0"x49"
16.4
21 32 10
55 52 44
  Visible with averted vision and UHC or OIII filter.

NGC 7128 Cyg
OC
3.1"
9.1
21 44 00
53 43 00
  Like a minature version of the head of Cetus.

NGC 7086 Cyg
OC
9.0"
8.4
21 30 30
51 35 00
  About 75 stars mag 10-14 in a 10' diameter.

M39 Aur
OC
21.0'
6.4
05 28 43
35 51 18
  About 20 bright stars in this large spare cluster.

N7082 Cyg
OC
24.0'
7
21 29 24
47 05 00
  Elongated SW/NE with many dozen bright components.

NGC 7331 Peg
GX
14.5'x3.7'
9.4
22 37 04
34 25 00
  Great galaxy with nearby companions, and Stephan's Quintet nearby.

HCG 92 Peg
GXCL
2.3'x2.1'
13.2
22 36 03
33 56 54
  AKA Arp 319, most famous of the Hickson catalog 5 galaxies.

NGC 7217 Peg
GX
3.9'x3.2'
11
22 07 52
31 21 33
  Visible in 10" from suburban backyard!

Abell 78 Vul
PN
13.8'
12.2
21 16 52
24 08 52
  Round, fuzzy edges, 85" diameter, slighly darker center. Central star.

Arp 278 Peg
GX
1.7'x0.7'
14.4
22 19 26
22 29 53
  Two galaxies NGC 7258A & B form a double system.

AGC 2666 Peg
GXCL
13.4'
15.9
23 50 54
27 08 00
  Four galaxies easily, but MCG +4-56-14 is nearby, a "ring" galaxy!

Arp 99 Peg
GX
1.3'x1.2'
13.2
23 15 16
18 57 41
  AKA Hickson 93 - 5 galaxies mag 13.2 to 15.9

Arp 170 Peg
GX
1.0'x0.6'
14.3
23 17 12
18 42 03
  AKA Hickson 94 - extremely compact group - 3 of 7 visible.

Arp 212 Peg
GX
1.5'x1.3'
12.8
23 20 30
17 13 33
  Uniform round halo with gradual brightening toward the core.

Arp 13 Peg
GX
2.5'x1.2'
11.6
23 00 03
15 58 50
  NGC 7448 is in a nice field of 7 other galaxies within one degree.

AGC 2593 Peg
GXCL
28'
15.1
23 24 30
14 38 00
  Contains NGC 7649, brightest of 5 galaxies in cluster.

Arp 150 Peg
GX
0.8'x0.5'
14.9
23 19 30
09 30 28
  AKA Hickson 95 - small group of four members, two visible.

Arp 298 Peg
GX
1.4'x1.0'
13
23 03 15
08 52 27
  Pair of galaxies, NGC 7469 is brightest of 4 members of Abell 2593.

N7177 Peg
GX
3.1'x2.0'
12
22 00 41
17 44 18
  Dim and large, bright core, elongated north to south.

Arp 169 Peg
GX
0.6'
14.6
22 14 45
13 50 46
  NGC 7236/7237 - share common halo. 3 galaxies in group.

M15 Peg
GC
18.0'
6.3
21 29 58
12 10 01
  Great globular highly concentrated in its core. Pease 1 planetary!

N7156 Peg
GX
1.6'x1.3'
13.1
21 54 33
02 56 34
  Fairly faint, fairly small, round, appears mottled.

M2 Aqr
GC
16.0'
6.6
21 33 27
-00 49 12
  Symmetrical halo with intense core, high resolution at the edges.

Arp 92 Psc
GX
1.5'x0.9'
14
23 18 56
00 14 38
  Seyfert galaxy, moderately bright oval N/S with bright stellar nucleus.

Arp 3 Aqr
GX
2.4'x1.9'
13.4
22 36 35
-02 54 25
  I can't find a visual observation of this one!

Arp 314 Aqr
GX
1.0'x0.7'
13.7
22 56 02
-03 46 11
  Three MCG galaxies ranging from mag 13.7 to 15.5.

Arp 223 Aqr
GX
3.0'x2.5'
12.3
23 18 01
-04 39 03
  Bright, moderately large, elong 3:2 WNW/ESE, small very bright core.

Arp 15 Aqr
GX
2.0'x0.8'
13.4
22 51 38
-05 33 27
  NGC 7393 - fairly faint, fairly small, elongated 3:2 E-W.

N7171 Aqr
GX
2.6'x1.5'
12.9
22 01 01
-13 06 09
  Faint, very diffuse, moderately large, weakly concentrated.

N7184 Aqr
GX
6.0'x1.3'
11.7
22 02 39
-20 48 50
  Nice edge-on galaxy with "fat bulgey core" and bright nucleus.

Arp 325 Aqr
GX
0.3'x0.3'
16
22 06 22
-21 04 56
  Dim galaxy from the ESO catalog. Nice fields In area.

M30 Cap
GC
12.0'
6.9
21 40 22
-23 10 45
  Very irregular, strings of stars from irregular bright partial resolve core.

Arp 110 Aqr
GX
1.0'x0.6'
15.9
22 54 09
-15 14 09
  Very dim galaxy with another even dimmer galaxy very close by.

N7392 Aqr
GX
2.1'x1.2'
12.6
22 51 46
-20 36 25
  Moderately bright, fairly small, elongated 5:3 WNW-ESE, 1.4'x0.8'

N7377 Aqr
GX
2.9'x2.4'
12.1
22 47 47
-22 18 42
  Direct vision. Circular appearing galaxy, located S of 68 Aqr.

Arp 93 Aqr
GX
2.3'x1.3'
12.8
22 28 38
-24 50 27
  NGC 7284 forms contact pair with NGC 7285, see photos!

Arp 14 PsA
GX
5.0'x2.1'
11.6
22 36 46
-26 02 58
  NGC 7314/7315 form a pair, both visually visible.

HCG 91 PsA
GXCL
1.6'x1.4'
13.3
22 09 07
-27 48 34
  Four galaxies from mag 13.3 to 15.7, fifth IC galaxy very nearby.

HCG 90 PsA
GXCL
2.3'x1.2'
12.9
22 02 01
-31 52 11
  Four members in nice galaxy field ranging from mag 12.3 to 14.2.

AGC 4038 Scl
GXCL
28'
14
23 47 43
-28 08 00
  Multiple galaxy field dominated by IC 5353 and IC 5358.


Note: Source catalogs are Messier, Arp, Abell Planetary, Abell Galaxy Cluster (AGC), Hickson Compact Galaxy (HCG), Herschel 400-I, Herschel 400-II. Herschell 400-I are identified as NGCXXXX, Herschel 400-II as NXXXX.

visitors have stopped by here since August 31, 2007