Celestial hemisphere:  Southern  ·  Constellation: Scorpius (Sco)  ·  Contains:  19 Sco  ·  20 Sco)  ·  21 Sco)  ·  22 Sco  ·  23 Sco)  ·  5 Oph  ·  Al Niyat (σ Sco  ·  Al Niyat (τ Sco  ·  Alniyat I  ·  Cor Scorpii  ·  IC 4603  ·  IC 4604  ·  IC 4605  ·  Kalb al Akrab (α Sco  ·  M 4  ·  NGC 6121  ·  Part of the constellation Scorpius (Sco)  ·  The star Alniyat  ·  The star Alniyat II  ·  The star Antares  ·  The star d Sco  ·  The star i Sco  ·  The star ο Sco  ·  The star ρ Oph  ·  Vespertilio  ·  rho Oph Nebula
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IC4604 Rho Ophiuchi LRGB 2023-05-20 Warner Springs, CA, Jamie
IC4604 Rho Ophiuchi LRGB 2023-05-20 Warner Springs, CA
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IC4604 Rho Ophiuchi LRGB 2023-05-20 Warner Springs, CA

Getting plate-solving status, please wait...
IC4604 Rho Ophiuchi LRGB 2023-05-20 Warner Springs, CA, Jamie
IC4604 Rho Ophiuchi LRGB 2023-05-20 Warner Springs, CA
Powered byPixInsight

IC4604 Rho Ophiuchi LRGB 2023-05-20 Warner Springs, CA

Equipment

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Acquisition details

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Description

IC4604 Rho Ophiuchi
LRGB with a ASI294mm and a Rokinon 135.

Two sessions, one in 5-20-22 and one in on 5-20-23. It took 4 attempts in total, once trees got into the frame, and in the other there were clouds. 

7-2-22 Oak Grove:
Luminance 117x180sec
Red 39x180sec
Green 39x180sec

5-20-23 Oak Grove
Blue 56x180sec

Total Integration 12.5 hours

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