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| Classification: |
Dark Nebula LBN531, 538, 532, LDN1221,1217,1219 Vdb152, DeHt 5 PN or PK111+1.1 |
| Constellation: |
Cepheus (CEP) |
| Object Location: |
Ra 22h 18m 08s Dec +70°21’10” (current) (centered) |
| Size & Distance: |
Apx +-1500 light years. |
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| Date & Location: |
07-14/15-2023 Lockwood Observatory, Descanso,CA. |
| Exposure: |
LRGB 200, 110, 110, 90 L-20x10, R-9x10, G-B 11x10ea. (bin 1x1) |
| Optics: |
Telescope Engineering Company APO110FL w/ TEC FF @ f/5.74, 631mm, FLI-Atlas focuser. |
| Mount: |
Astro-Physics Mach-1 CP4 / ATS 10x36 Pier. |
| Camera: |
FLI-PL16803 @-25c / FLI CFW5-7 / FLI-Atlas focuser / Guided by SBIG ST-I / w OAG. |
| Filters: |
Astrodon G2 LRGB |
| Software: |
MaxImDL 6.11, Photoshop CC, CCDStack Photoshop CC, Topaz Studio. |
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| Notes: |
Sky conditions: Average seeing, Light wind, Temp mid 60’s
Image Field of view is 197x188 arcmin. Image Scale 2.94 arcsec/pix
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