moyers_astro
2 Rosette SHO
Target:NGC 2237 Rosette Nebula, an HII region in the constellation on Monoceros at 5200 light years distance.
Location:27/02/21, 28/02/21 and 01/03/21 from St Helens UK Bortle 8 with 99% Moon.
Aquisition:56x 180s Ha, 60x 180s (OIII), 59x 180s (SII). Total integration 8 hours 45 min.
Equipment:Imaging: Skywatcher Esprit 100ED, HEQ5 Pro, ZWO ASI1600MM Pro, EFWmini, Baader narrowband filters.
Guiding: Skywatcher 9x50 Finder, ZWO ASI120MM.
Software:Aquisition: NINA, PHD2, EQMOD.
Processing: DeepSkyStacker, Photoshop, Siril, Starnet++.
Memories:99% moon on 27/02/21 so conentrated on Ha and (SII) data. Better separation from 97% moon on 28/02/21 so included (OIII) though air quality was poor with smoke hanging in the air. Better on 01/03/21 until the clouds rolled in. Ambient temp 6c.
2 Rosette SHO
Target:NGC 2237 Rosette Nebula, an HII region in the constellation on Monoceros at 5200 light years distance.
Location:27/02/21, 28/02/21 and 01/03/21 from St Helens UK Bortle 8 with 99% Moon.
Aquisition:56x 180s Ha, 60x 180s (OIII), 59x 180s (SII). Total integration 8 hours 45 min.
Equipment:Imaging: Skywatcher Esprit 100ED, HEQ5 Pro, ZWO ASI1600MM Pro, EFWmini, Baader narrowband filters.
Guiding: Skywatcher 9x50 Finder, ZWO ASI120MM.
Software:Aquisition: NINA, PHD2, EQMOD.
Processing: DeepSkyStacker, Photoshop, Siril, Starnet++.
Memories:99% moon on 27/02/21 so conentrated on Ha and (SII) data. Better separation from 97% moon on 28/02/21 so included (OIII) though air quality was poor with smoke hanging in the air. Better on 01/03/21 until the clouds rolled in. Ambient temp 6c.