"Markarian's Chain" NGC 4374; NGC 4406; NGC 4477; NGC 4473; NGC 4461; NGC 4458; NGC 4438; NGC 4435 and M87
NGC 4406IC 3349IC 3344IC 3315IC 3311IC 3303IC 3280IC 3246IC 794NGC 4506NGC 4486NGC 4479NGC 4478NGC 4477IC 3355IC 3363IC 3506IC 3492IC 3486IC 3475IC 3457IC 3445IC 3443IC 3432IC 3393IC 3388IC 3386IC 3382IC 3381NGC 4476NGC 4474NGC 4473NGC 4402NGC 4388NGC 4387NGC 4374IC 3463IC 3426IC 3423IC 3420IC 3408IC 3354IC 3333IC 3279NGC 4413NGC 4407NGC 4425NGC 4468NGC 4461NGC 4459NGC 4458NGC 4452NGC 4447NGC 4446NGC 4440NGC 4438NGC 4436NGC 4435NGC 4431NGC 4443- Resolution:
- 2854x2767 px
- File size:
- 7732 KB
Technical information
- Telescope/Lens
- SharpStar 61EDPH III + 0.75x reducer
- Camera
- ZWO ASI533MC Pro
- Mount
- JUWEI 14
- Guide Scope
- Svbony sv 165 Mini 40mm
- Guide Camera
- ASI120mm
- Software
- Dss, Pixinsight, Photoshop
- Location
- Смоленская область, Алексинский астродомик, Россия
Light pollution
Green, Bortle 4 zone
- Date taken
Exposure
- 87 × 180″ · ISO/Gain: 100 · Optolong L-pro
Total exposure: 4 h 21 m
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