NGC1499 California Nebula in HOO palette

4 Ottobre 2021 No Comments

Art, ASI1600mm-Pro, AsiAir Pro, Astronomic Ha 1,25" filter, Astronomic Oiii 1,25" filter, Astronomy, Astrophotography, California nebula, Deep Sky, Ha, Narrowband, NGC1499, Oiii, Sky-Watcher EQM-35 Pro Synscan GOTO, William Optics Redcat 51, William Optics v1.5 RedCat 51 APO, Xiuart, ZWO ASI1600mm Pro, ZWO EFW 8x1,25"

NGC1499 California nebula

23 Settembre 2021 No Comments

SHO palette from narrowband Ha, Sii Oiii drizzle data integration

Ha Astronomik 1,25″ narrowband filter 129 subframe integration: 16 Gain 200 offset 50, 300sec -20 Celsius, 113 180sec

Sii Astronomik 1,25″ narrowband filter 137 subframes integration, Gain 200, offset 50, 180sec -20 Celsius

Oiii Astronomik 1,25″ narrowband filter 159 subframes integration, Gain 200 Offset 50, 180sec -20 Celsius

XIUART

NGC7635 region in HSO

15 Settembre 2021 No Comments

**Telescopi o obiettivi di acquisizione:** William Optics RedCat 51 Petzval APO
**Camere di acquisizione:** ZWO ASI 1600MM-Cool Pro
**Montature:** Skywatcher EQ35M
**Telescopi o obiettivi di guida:** QHYCCD QHY Mini Guide Scope
**Camere di guida:** ZWO ASI 120MM Mini
**Software:** ZWO ASIair Pro  ·  Pleiades Astrophoto PinInsight  ·  Lightroom  ·  Photoshop
**Filtri:** Astronomik H alpha 12 nm 2 inch Astronomik  ·  Astronomic SII 6nm 1.25  ·  astronomic Oiii 6nm
**Accessorio:** ZWO 8x 1.25″ Filter Wheel (EFW)

**Date:**11 Agosto 2021 ,  13 Agosto 2021 ,  14 Agosto 2021 ,  15 Agosto 2021 ,  18 Agosto 2021 ,  27 Agosto 2021 ,  28 Agosto 2021 ,  29 Agosto 2021 ,  30 Agosto 2021 ,  31 Agosto 2021 ,  05 Settembre 2021 ,  06 Settembre 2021 ,  08 Settembre 2021 ,  09 Settembre 2021 ,  11 Settembre 2021 ,  12 Settembre 2021
**Pose:**
Astronomic SII 6nm 1.25: 170×180″ (8h 30′) (gain: 200.00) -20C bin 1×1
Astronomik H alpha 12 nm 2 inch Astronomik: 140×180″ (7h) (gain: 200.00) -20C bin 1×1
Astronomik H alpha 12 nm 2 inch Astronomik: 10×180″ (30′) (gain: 200.00) -20C
astronomic Oiii 6nm: 111×180″ (5h 33′) (gain: 200.00) -20C bin 1×1
**Integrazione:** 21h 33′
**Dark:** 33
**Flat:** 33
**Dark dei flat:** 33
**Bias:** 33
**Giorno lunare medio:** 13.18 giorni
**Fase lunare media:** 35.09%
**Scala del Cielo Scuro Bortle:** 6.00

Astrobin: https://www.astrobin.com/t7d03k/

Astrometry: https://nova.astrometry.net/user_images/5145544#annotated

NGC7635 region in HSO from my home balcony, Livorno – Italy.
Drizzle data integration of narrowband Ha, Sii, and Oiii subframes taken in August and September.
William Optics Redcat 51, ZWO ASI 1600mm Pro
Narrowband filters by Astronomik Ha, Sii and Oiii 1,25″
Skywatcher EQM35 Pro, ASIAIR Pro.

XIUART

Art, ASI1600mm-Pro, Astronomy, Deep Sky, Deepsky, Narrowband, NGC7635, Sky-Watcher EQM-35 Pro Synscan GOTO, William Optics Redcat 51, William Optics v1.5 RedCat 51 APO, Xiuart