Cookie consent

AstroBin saves small pieces of text information (cookies) on your device in order to deliver better content and for statistical purposes. You can disable the usage of cookies by changing the settings of your browser. By browsing AstroBin without changing the browser settings, you grant us permission to store that information on your device.

I agree
Contains:  eta Car nebula, NGC 3372
Getting plate-solving status, please wait...
Eta Carinae Nebula in SHO, 


            Diego Gravinese
Eta Carinae Nebula in SHO

Eta Carinae Nebula in SHO

Technical card

Imaging telescope or lens:SkyWatcher 200P

Imaging camera:ZWO ASI1600MM-COOL Pro

Mount:Sky-Watcher EQ6R-Pro

Guiding telescope or lens:ZWO OAG

Guiding camera:ZWO ASI183MM

Filters:ZWO OIII 1.25" 7nmZWO SII 1.25" 7 nmZWO Ha 1.25" 7nm

Resolution: 3464x4581

Dates:Feb. 6, 2019

Frames: 85x180"

Integration: 4.2 hours

Avg. Moon age: 1.45 days

Avg. Moon phase: 2.35% job: 2511012

RA center: 161.308 degrees

DEC center: -59.921 degrees

Pixel scale: 0.865 arcsec/pixel

Orientation: 3.689 degrees

Field radius: 0.690 degrees

Data source: Backyard


The very center of Carina Nebula, in Hubble Palette, last night from Buenos Aires city.
Everything worked almost flawlessly last night, except a few errors in guiding, which I still have to iron out.
2 hours in Ha, 1 hour Oiii and 1 in Sii.
180' x sub, -20º
35 darks
40 flats x filter
80 bias

Processed and edited in Pixinsight, PS and Lightroom.

Clear skies everyone!



Diego Gravinese
License: None (All rights reserved)


  • Eta Carinae Nebula in SHO, 


            Diego Gravinese
  • Final
    Eta Carinae Nebula in SHO, 


            Diego Gravinese

Sky plot

Sky plot


Eta Carinae Nebula in SHO, 


            Diego Gravinese

In these public groups

Astrofotógrafos de Argentina