IC 446 + IC 447
IC 446 + IC 447 |
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Object data of IC 446 |
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| Object type: | reflection nebula | |
| Size: | 25' x 20' | |
| Magnitude: | - | |
| Constellation: | Mon | |
| Distance: | - | |
| Notes: | = IC2167 = Ced77 | |
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Object data of IC 447 |
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| Object type: | reflection nebula | |
| Size: | 25' x 20' | |
| Magnitude: | - | |
| Constellation: | Mon | |
| Distance: | - | |
| Notes: | = IC2169 | |
Exposure data |
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| Date: | 2007-01-13 + 2007-01-15 | |
| Location: | Schlierbach / Austria (400m) | |
| Telescope: | TeleVue NP101 (4" Apo f=540mm) | |
| Camera: | ST2000XM with CFW8 + SBIG Filters | |
| Image type: | LRGB | |
| Binning: | L 1x1 / RGB 2x2 | |
| Exposure time: | L 28x12m / R 8x12m / G 8x6m / B 8x6m | |
| Exposure time total: | 8h 48m | |
| Notes: |
bad transparency during RGB exposures Objects in image field: reflection nebulae: IC446, IC447 NGC2245, NGC2247 vdB76, vdB78, vdB79 dark nebulae: B37 = LDN1605 LDN1606, LDN1607 Emission nebula: faint western part of Sh2-237 = Cone Nebula |
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