NGC4631(Whale) & NGC4656(Crowbar)

Posted: Jun 24th, 2019

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NGC

IC

HD

Technical Info

Telescope/Lens: НПЗ (NPZ) TAL-250K, Sky-Watcher 250/1000 OTA

Camera: ZWO ASI071MC-Cool

Mount: Sky-Watcher AZ-EQ6 GT

Software: FitStacker, Pisinsight 1.8

Accessories: IDAS LPS P2, TeleVue Paracorr Type 2

Exposure:

3 x 60" ISO/Gain: 0 - Optolong L-Pro -10C

31 x 600" ISO/Gain: 0 - Optolong L-Pro -10C

180 x 300" ISO/Gain: 0 - IDAS LPS P2 -20C

54 x 60" ISO/Gain: 0 - IDAS LPS P2 -20C

32 x 600" ISO/Gain: 0 - IDAS LPS P2 -20C

Yellow, Bortle 5 zone:

Vysokovsk, Russia

26 h 27 m

2292

10

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Resolution: 5000x3300 px

Scale: 32013 KB

Vladimir Shmagin

162

Raw data captured with 3 telescopes:
1. SkyWatcher 2501, Baader MPCC, IDAS LPS, Asi071mc
2. SkyWatcher 2501, Televue Paracorr 2, IDAS LPS, Asi071mc
3. TAL250, 0.72 reducer, Optolong Lpro, Skyrus453C camera (by Roman Bochenkov)

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