| Objekt: NGC7023 | Aufnahmedatum: 2009-10-19 |
| Klasse: Galaktischer Nebel | Helligkeit: 7,1 mag |
| Entfernung: 1400 Lj | Winkelausdehnung: 18 x 18 Bogenminuten |
| Aufnahme: | 6x600s + 2x1200s, 12Zoll Newton, ALCCD6c, CLS-Filter |
| Bemerkungen: | Starke Vignettierung: Durch die extreme Lichtverschmutzung musste die Gammakurve des Bildes stark verzerrt werden, so daß die Vignettierung nicht mehr vernünftig zu korrigieren war. |
| Nebenbezeichnungen: | Irisnebel im Sternbild Kepheus |
Arp 273
2011-09-29
Barnard 33
2009-01-22
IC63
2007-08-12
IC342
2013-09-06
IC1396A
2008-08-11
IC5070
2007-08-26
IC5146
2008-05-15
Messier 1
2008-12-28
Messier 1
2011-11-21
Messier 1
2011-11-24
Messier 2
2010-09-06
Messier 3
2018-04-08
Messier 5
2011-06-28
Messier 9
2011-06-30
Messier 10
2011-06-28
Messier 11
2011-06-28
Messier 12
2011-06-28
Messier 13
2004-09-06
Messier 13
2013-09-29
Messier 14
2011-06-28
Messier 15
2009-10-09
Messier 20
2011-07-27
Messier 27
2008-07-28
Messier 29
2010-09-06
Messier 31
2004-10-17
Messier 32
2010-03-16
Messier 33
2014-11-15
Messier 34
2011-02-26
Messier 35
2011-02-26
Messier 36
2011-02-08
Messier 37
2011-02-08
Messier 38
2011-02-08
Messier 39
2012-12-07
Messier 41
2011-03-01
Messier 42
2004-12-14
Messier 42
2009-01-25
Messier 43
2011-03-01
Messier 44
2011-03-02
Messier 45
2004-11-14
Messier 46
2011-03-02
Messier 47
2011-03-02
Messier 48
2011-03-02
Messier 49
2011-03-08
Messier 50
2011-03-01
Messier 51
2008-05-07
Messier 51
2019-03-29
Messier 52
2011-11-28
Messier 53
2011-04-02
Messier 56
2008-09-09
Messier 56
2011-11-01
Messier 57
2011-10-23
Messier 58
2011-03-08
Messier 59
2011-03-09
Messier 60
2011-03-30
Messier 61
2011-04-02
Messier 61
2020-03-22
Messier 63
2012-03-19
Messier 64
2009-04-21
Messier 65
2009-04-20
Messier 65
2020-03-23
Messier 66
2009-04-20
Messier 66
2020-03-23
Messier 67
2011-03-02
Messier 68
2011-04-02
Messier 71
2010-09-06
Messier 74
2011-01-29
Messier 76
2008-08-10
Messier 76
2011-11-29
Messier 76
2018-10-12
Messier 77
2011-01-29
Messier 78
2008-12-29
Messier 79
2011-03-01
Messier 81
2012-03-16
Messier 82
2013-03-05
M82+SN2014j
2014-01-27
Messier 84
2011-03-27
Messier 85
2011-03-27
Messier 86
2008-04-27
Messier 87
2011-03-28
Messier 88
2011-03-29
Messier 89
2011-03-29
Messier 90
2018-04-18
Messier 91
2011-03-29
Messier 92
2014-10-06
Messier 93
2011-03-02
Messier 94
2009-04-24
Messier 95
2011-03-07
Messier 96
2011-03-08
Messier 97
2013-03-06
Messier 98
2010-04-07
Messier 99
2010-04-08
Messier 100
2009-04-19
M101 m SN
2011-09-25
Messier 101
2018-05-08
Messier 102
2014-10-03
Messier 103
2014-09-17
Messier 104
2011-03-30
Messier 105
2009-04-20
Messier 106
2009-04-13
Messier 106
2013-03-02
Messier 107
2011-06-30
Messier 108
2015-02-19
Messier 109
2012-03-25
Messier 110
2008-08-30
NGC90
2012-09-16
NGC 147
2013-09-06
NGC185
2011-10-28
NGC281
2009-10-19
NGC 281
2018-10-11
NGC 404
2012-09-17
NGC 507
2018-10-10
NGC 672
2013-10-30
NGC 772
2017-10-14
NGC891
2012-10-11
NGC896
2007-09-16
NGC 925
2012-10-19
NGC 925
2019-10-30
NGC 1023
2014-09-23
NGC1333
2011-11-30
NGC 1501
2014-01-10
NGC 1502
2016-11-16
NGC 1514
2011-03-01
NGC1530
2015-10-11
NGC1977
2010-03-08
NGC2024
2009-01-22
NGC 2146
2016-10-30
NGC2276
2014-10-28
NGC2300
2014-10-28
NGC 2336
2015-02-14
NGC2371
2017-01-28
NGC 2392
2014-01-05
NGC2403
2012-03-19
NGC 2683
2015-02-13
NGC2805
2018-02-23
NGC 2841
2012-03-21
NGC2903
2013-02-10
NGC 2976
2017-01-21
NGC 3184
2015-02-18
NGC 3198
2012-03-22
NGC3226
2010-04-06
NGC 3344
2019-02-27
NGC3631
2008-04-13
NGC3646
2018-03-19
NGC 3718
2012-03-22
NGC 3953
2015-02-22
NGC4036
2013-03-13
NGC4041
2013-03-13
NGC 4088
2013-03-15
NGC 4111
2022-03-08
NGC 4214
2019-04-08
NGC4216
2010-04-06
NGC4217
2013-03-04
NGC 4236
2012-03-21
NGC 4244
2019-04-06
NGC 4449
2022-03-22
NGC4490
2008-03-29
NGC4565
2018-01-17
NGC4631
2009-04-17
NGC 4647
2022-04-23
NGC4725
2013-04-07
NGC 5033
2020-03-24
NGC5248
2018-04-19
NGC 5371
2020-04-22
NGC5907
2008-07-23
ngc 5965
2013-05-05
NGC 5985
2013-05-12
NGC6503
2013-10-02
NGC 6504
2017-10-17
NGC6543
2008-05-08
NGC 6643
2013-09-30
NGC6791
2008-08-12
NGC6826
2008-08-27
NGC6888
2008-07-31
NGC6888
2009-08-25
NGC 6905
2018-10-05
NGC6946
2008-07-30
NGC6946
2011-11-01
NGC6951
2012-09-16
NGC6960
2007-08-05
NGC6992
2007-09-20
NGC6995
2007-08-17
NGC7008
2016-08-31
NGC7023
2011-10-23
NGC7023
2009-10-19
NGC7048
2008-07-31
NGC 7094
2013-09-27
NGC7139
2008-08-05
NGC 7217
2013-10-02
NGC7331
2008-08-29
NGC7380
2007-09-17
NGC7479
2009-10-23
NGC7479
2023-10-18
NGC7538
2007-12-02
NGC7635
2008-08-06
NGC7635
2012-11-05
NGC 7640
2013-09-28
NGC7662
2011-09-30
NGC7741
2014-10-28
NGC7753
2012-09-17
NGC7769
2012-09-19
Stephans Quintett
2008-08-30
Stephans Quintett
2011-11-28