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

Object name

Heart Nebula

Photograph


Other designations

IC1805, OCL352, Sh2-190 (includes Melotte 15 and NGC896)

Date

2016-11-28

Constellation

Cas

Telescope or lens

SMC Takumar f=300mm @f/4

Coordinates


Camera

Starlight Xpress SXVR-H694

Apparent magnitude

6.5m

Binning

L=1x1 Ha; RGB = 2x2 SII+Ha+ OIII

Surface brightness

15.1m

Filters

H-alpha+SII+OIII

Dimensions

60’x60’

Exposure

L= 55 m (5 min subs); RGB = 240 min (5 min subs)

Distance

7500ly

Details

synthetic HDR