Home Equipment Moon Nebulae Galaxies

StarCo by Ludo Coppens                                        © 2014-2023                                   ludo.coppens(at)kineco.be

Object name

Rosetta Nebula

Photograph


Other designations

NGC2237-NGC2238-NGC2246

Date

06+17+18/02/2025  and 02/03/2025

Constellation

Mon

Telescope or lens

TS100Q

Coordinates


Camera

Starlight Xpress SXVR-H694

Apparent magnitude

5m

Binning

1x1

Surface brightness


Filters

H-alpha, OIII, SII

Dimensions


Exposure

555 min (5 min subs)

Distance

4900ly

Details

R = SII (155 min), G = Ha (205 min),  

B = OIII (195 min)