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NGC 4145 and NGC 4151 (CVn)
Click on the image for a larger version
| Date/Site: |
22. and 27. March 2022. Remote observatory on the AAR club's site in Presberg |
Exposure/
Filter: |
R: 24 x 300 seconds,
G: 18 x 300 seconds,
B: 18 x 300 seconds,
L: 107 x 300 seconds, (-20°C) |
| Camera: |
Moravian G3-16200 with Astronomik Type II-filters |
Optics/
Instrument: |
250mm f/4,7 Newton with VIP-3010 Paracorr on 10Micron GM1000 HPS |
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Guiding: ASI120 attached to a 61mm-finder,
focusing: Microtouch and FocusMax,
data acquired remotely using CCD-Commander, PHD_Broker with PHD2/multistar-guiding and MaximDL 6,
processing: MaximDL 6 and PixInsight 1.8 |
NGC 4145 and 4151 harmonise with the colourful stars in the field of view.
This framing was inspired too by an image from Bart Delsaert.
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© Friedhelm Hübner, last revision: 03.12.2023