Observation by dbartlett: Observational Notes: scope: C14 fl729m...

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BAA Comet Section

Observer

dbartlett

Observed

2025 Aug 20 - 06:24

Uploaded

2025 Sep 10 - 14:23

Objects

C/2023 A3 (Tsuchinshan-ATLAS)

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Constellation

Hercules

Field centre

RA: 18^h02^m
Dec: +22°44'
Position angle: +0°05'

Field size

2°44' × 1°48'

Full filename

2023a3/2023a3_20250820_0624_dbartlett.jpg

Target name

C/2023 A3 (Tsuchinshan-ATLAS)

Title

Observational Notes: scope: C14 fl729mm F/2 Camera: asi6200mcP image: 31x240sec Seeing: 3.5/5 Transparency: 9/10 Observer: DEBartlett Place: JuneLake California USA (Altitude +2357m) Image Info (widefield BIN2x2), (All images processed solely using PixInsight, Resolution ............... 1.061 arcsec/px (BIN1x1) Rotation ................. 0.107 deg Field of view ............ 2d 44' 39.5" x 1d 48' 5.5" Image center ............. RA: 18 02 51.177 Dec: +22 44 08.82

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Files associated with this observation

2023a3_20250820_0624_dbartlett.jpg (4.7 MB)

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