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Ring Nebula

16. June 2021 - Wichtrach, Bern

Version 1 (edited on 5. July 2021)

Exposure Time

621 x 30 s	Gain 56	L
15 x 90 s	Gain 56	R
15 x 90 s	Gain 56	G
16 x 90 s	Gain 56	B

∑6 h 19 min 30 s

Calibration

Center (RA, DEC)	283.3988, 33.0298
Size	0.420 × 0.262 deg
Radius	0.247 deg
Avg. Distance to Moon	111.55 deg

Avg. Moon phase
28.19 %

Guiding

RMS (RA, DEC)	0.66 ", 0.5 "
RMS Total	0.83 "
Polar Alignment Error	8.37 '

Objects in picture

Ring NebulaIC 1296

Equipment

Celestron EdgeHD 8 Celestron Focus Motor SCT Celestron OAG HTPC i5-7200U QHYCCD QHY268M QHYCCD QHYCFW3-M SkyWatcher EQ6-R PRO ZWO ASI120MM-S

Software

Lightroom
N.I.N.A.
PHD 2 Guiding
PixInsight