NGC 7023 Mosaic(Caldwell C4) in Cepheus27./28.june.2008
Mosaik aus 2 Bildern von NGC 7023. Ich habe mich dazu nach meinem vorigen Versuch entschieden, den Iris-Nebel aus zwei Bildern zusammenzusetzten, da er auf dem ersten Bild doch recht abgeschnitten aussah!
Two-frame-mosaic of NGC 7023. After the first try at this nebula, i decided to create a mosaic, because of the interesting dark nebulae in the south.
FullResolutionTechnical Details
| Optics: | FSQ-106ED @ f⁄5 |
| Mount: | Gemini G41 Field version |
| Camera: | SBIG ST-2000XM @ -20°C |
| Filters: | Astronomik LRGB 2c |
| Date(s): | 27./28.june.2008 |
| Location: | Frankenhardt/Germany |
| Exposure: | LRGB 60:30:30:30 minutes (each frame) |
NGC 7023(Caldwell C4) in Cepheus21.june.2008
FullResolution
Technical Details
| Optics: | FSQ-106ED @ f⁄5 |
| Mount: | Gemini G41 Field version |
| Camera: | SBIG ST-2000XM @ -20°C |
| Filters: | Astronomik LRGB 2c |
| Date(s): | 21.june.2008 |
| Location: | Frankenhardt/Germany |
| Exposure: | L 95 minutes |