logo_2ads.gif (15467 octets)

Principaux objets NGC.
Automne

NGC

Con

Type

R.A.

Dec

m_v

Taille

Remarques

7009

Aqr

PN

21:04.2

-11:02

8.3

25"

!! Saturn Nebula; small bright oval

7293

Aqr

PN

22:29.6

-20:48

6.5

12'50"

!! Helix Nebula; large, diffuse; use filter

7331

Peg

G-Sb

22:37.1

+34:25

9.5

10.7x4.0

!! large, bright spiral galaxy

7635

Cas

EN

23:20.7

+61:12

-

15x8

Bubble Neb.; very faint; 1/2 deg SW of M52

7789

Cas

OC

23:57.0

+56:44

6.7

16

!! 300*; faint but very rich cluster

185

Cas

G-E0

00:39.0

+48:20

11.7

2x2

companion to M31; paired with NGC 147

281

Cas

EN

00:52.8

+56:36

-

35x30

!! large faint nebulosity near eta Cas

457

Cas

OC

01:19.1

+58:20

6.4

13

80*; rich; one of the best Cas clusters

663

Cas

OC

01:46.0

+61:15

7.1

16

80*; look for NGC's 654 and 659 nearby

I 289

Cas

PN

03:10.3

+61:19

12.3

34"

dim oval smudge; use nebula filter

7662

And

PN

23:35.9

+42:33

9.2

20"

!! Blue Snowball; annular at high power

891

And

G-Sb

02:22.6

+42:21

10

13.5x2.8

!! faint, classic edge-on with dust lane

253

Scl

G-Scp

00:47.6

-25:17

7.1

25.1x7.4

!! very large and bright but at low altitude

772

Ari

G-Sb

01:59.3

+19:01

10.3

7.1x4.5

diffuse spiral galaxy

246

Cet

PN

00:47.0

-11:53

8

3'45"

faint (closer to 11 m); dark mottling

936

Cet

G-SBa

02:27.6

-01:09

10.1

5.2x4.4

near M77; NGC 941 in the same field

869/84

Per

OC

02:20.0

+57:08

~4.4

30/30

!! Double Cluster; 350*; use low mag.

1023

Per

G-E7p

02:40.4

+39:04

9.5

8.7x4.3

bright lens-shaped galaxy near M34

1491

Per

EN

04:03.4

+51:19

-

3.0x3.0

small fairly faint emission nebula

1501

Cam

PN

04:07.0

+60:55

12

52"

faint; dark center; look for NGC 1502

1232

Eri

G-Sc

03:09.8

-20:35

9.9

7.8x6.9

face-on spiral; look for NGC 1300 nearby

1535

Eri

PN

04:14.2

-12:44

10.4

18"

bright planetary with blue-grey disk

 

09.gif (2294 octets)

Auteur : Hamman Christophe
Dernière mise à jour : 09-oct.-2000

Bibliographie :
Composition personnelle 2ad@astrosurf.com