NGC869 & NGC884 Double Cluster

NGC869 & NGC884 Double Cluster Nov 10, 2024 272 views4000×272714.09 MB

Seokhee Kim

In 2 groups

Traveller

Per

2h 20m 30s · +57° 8′ 17″

0.79°

1.18″/px

4.15°N

Integration

Lum/Clear	157×60″	2h 37′	25 Oct 2024	39%
R	70×60″	1h 10′	25 Oct 2024	39%
G	70×60″	1h 10′	25 Oct 2024	39%
B	58×60″	58′	25 Oct 2024	39%
Totals		5h 55′	25 Oct 2024	39%

Lum/Clear	157×60″=2h 37′
25 Oct 2024	39%

R	70×60″=1h 10′
25 Oct 2024	39%

G	70×60″=1h 10′
25 Oct 2024	39%

B	58×60″=58′
25 Oct 2024	39%

Totals	5h 55′
25 Oct 2024	39%

Equipment

Telescope	Solomon OpticsSDT130
Camera	ToupTekATR3 CMOS 26000 KMA
Mount	Rainbow AstroRST-400
Filters	ZWOBlue 36 mm ZWOGreen 36 mm ZWOLuminance 36 mm ZWORed 36 mm
Software	AdobePhotoshop Pleiades AstrophotoPixInsight Stefan BergNighttime Imaging 'N' Astronomy (N.I.N.A. / NINA) Steffen HirtleGraXpert

Objects

chi Persei Cluster h Persei Cluster NGC 869 NGC 884 7 Per)The star Misam al Thurayya I (χ Per

Description

⦁Date: 2024.10.25.
⦁Location: Pyeongchang-gun, Gangwon-do, South Korea
⦁Telescope: Solomon SDT130 (F5.6)
⦁Camera: Touptek ATR3CMOS26000KMA
⦁Mount: Rainbowastro RST-400

⦁Exposure:
-L 157 x 60sec
-R 70 x 60sec
-G 70 x 60sec
-B 58 x 60sec
Total 355min ( 5h 55m )

⦁Processing: GraXpert, Pixinsight 1.8, Photoshop 2025

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