DeepSkyHosting
Sign inRegister

NGC 1893 Flaming Star and IC 410 Tadpoles

Gleb Zahodyakin
7141
Category:Deep Sky
Published:
160
NGC 1893 Flaming Star and IC 410 TadpolesIC 410NGC 1893IC 405
Resolution:
6167x4119 px
File size:
40386 KB

Photo description / processing

Captured in February-March 2026 in Moscow

Base - data with Ha + OIII filter, SII data added using NB Colour Mapper and Image Blend

Star colors reconstructed based on narrowband data and Planck Star Colour Mapping

Technical information

Telescope/Lens
Askar V
Camera
ZWO ASI2600MC DUO
Mount
ZWO AM5N
Guide Scope
Askar M54 OAG
Guide Camera
ZWO ASI174MM Mini
Software
PixInsight
Location
Москва, Россия

Light pollution

White, Bortle 8/9 zone

Date taken

Exposure

  • 177 × 180″ · ISO/Gain: 100 · Ha+OIII 3nm Player One Anti-Halo ·
  • 147 × 180″ · ISO/Gain: 100 · SII+OIII 3nm Antlia ALP-T Dual-Band ·

Total exposure: 16 h 12 m

Photo versions

NGC 1893 Flaming Star and IC 410 Tadpoles
Current photo
NGC 1893 Flaming Star and IC 410 Tadpoles

Sep 23rd, 2026

16 h 12 m

Captured in February-March 2026 in Moscow Base - data with Ha + OIII filter, SII data added using NB Colour Mapper and Image Blend Star colors reconstructed based on narrowband data and Planck Star Colour Mapping

Show changes
Previous version
Current version

Comments

oeswww
Comment on photo: NGC 1893 Flaming Star and IC 410 Tadpolesfrom
It still turned out as if it were an Ha+OIII filter (all red). You need to split the channels and assemble it properly in one of the palettes so that you clearly get 2 colors. Even with a single duoband you can make two colors. The stars got a lot more attention)
Reply

Sign up or sign in to leave a comment.

RegisterSign in
Gleb ZahodyakinReply to oeswww
Comment on photo: NGC 1893 Flaming Star and IC 410 Tadpolesfrom
There are two colors here: red - hydrogen and orange-yellow - S II, sulfur adds accents in the filaments. OIII is present only in IC 410, but it's not certain that it's worth emphasizing it more, it doesn't blend very well with the rest of the image's palette.
For an SHO palette, there's still not enough data, it comes out noisy.
Reply

Sign up or sign in to leave a comment.

RegisterSign in

More photos by Gleb Zahodyakin