NGC7023: The Iris Nebula
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This inky nebula is a reflection nebula that is illuminated by a central star and glows blue.
Image details
| Telescope: | Stellina | |
| Length: | 400mm | |
| Aperture: | 80mm | |
| F-stop: | f/5.0 | |
| Sessions: | 2 | |
| Captured: | 2021-05-22 to 2021-06-26 | |
| Lights: | 1490 | |
| Exposure: | 10 | |
| Total exposure: | 4 h | |
| Ra: | 21h 1m 32.2s | |
| Dec: | +68° 10' 24.5 | |
| Size: | 60.727 x 38.846 arcmin | |
| Radius: | 0.601 deg | |
| Scale: | 0.625 arcsec/pixel |
The Iris Nebula with no telescope
2023-07-23
NGC 7023: The Iris Nebula and Cosmic Dust
2022-07-21
The Mote in God's Eye
2023-04-15
The Iris Nebula
2022-07-21