Celestial hemisphere:  Northern  ·  Constellation: Monoceros (Mon)  ·  Contains:  12 Mon  ·  LBN 941  ·  LBN 943  ·  LBN 948  ·  LBN 949  ·  NGC 2237  ·  NGC 2238  ·  NGC 2239  ·  NGC 2244  ·  NGC 2246  ·  NGC 2252  ·  PGC 136569  ·  PGC 138944  ·  Rosette A  ·  Rosette B  ·  Rosette Nebula  ·  Sh2-275  ·  The star 12Mon
Getting plate-solving status, please wait...
Rosette Nebula SHO/RGB, Rafał Szwejkowski

Rosette Nebula SHO/RGB

Getting plate-solving status, please wait...
Rosette Nebula SHO/RGB, Rafał Szwejkowski

Rosette Nebula SHO/RGB

Equipment

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Acquisition details

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Description

Gathered SHO in sessions staring with H in November, then acquired Antlia OIII filter and used it on the target in January.  Added stars from RGB material shot with 2600MC.

For those might be interested: none of my NB filters listed above produce halos and seem to have good transmission; I can recommend them without reservation.  This includes the Optolong 7nm Ha which I am so pleased with I haven't seen the need to splurge for Ha 3nm. Yet!

Comments

Sky plot

Sky plot

Histogram

Rosette Nebula SHO/RGB, Rafał Szwejkowski