Observation du Soleil en Calcium K
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Author : Michael Borman
Observat° n° 3052 : 2025-12-05
Document sans titre
SPOT N° AR 10
N° AR 1
& CARRINGTON Rot°
DATE :
OBSERVER :




















Image #
[Subject]		 Image Informations

Comments
(Seeing scale : 0:bad, 1:poor, 2:fair
3:good, 4:very good, 5:excellent)

 Animation
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3052
[Globe]		 Image by : Michael Borman
Carrington Rotation : 2305
Date : 2025-12-05 - UT : 18:30:00
Instrument : Orion ED 80T Refractor
Ca-K Filter : Lunt B1200 CaK
Sensor : Player One Apollo-M Max
Final Focus Lenght : 820 mm
Location : Evansville, Indiana, USA		 Seeing : 1
AR (NOAA):
3051
[Globe]		 Image by : Frank J Melillo
Carrington Rotation : 2305
Date : 2025-12-03 - UT : 10:44:00
Instrument : Svbony 70mm f/6
Ca-K Filter : Lunt Cak B600 filter
Sensor : ZWO ASI 290MM
Final Focus Lenght : 420 mm
Location : Holtsville, NY		 Seeing : 3
AR (NOAA):
All three groups AR #14296, AR #14294 and AR #14298 in a straight line
3050
[Globe]		 Image by : Frank J Melillo
Carrington Rotation : 2304
Date : 2025-11-20 - UT : 13:17:00
Instrument : Svbony 70mm f/6
Ca-K Filter : Lunt Cak B600 filter
Sensor : ZWO ASI 290MM
Final Focus Lenght : 420 mm
Location : Holtsville, NY		 Seeing : 3
AR (NOAA):
3049
[Globe]		 Image by : Frank J Melillo
Carrington Rotation : 2304
Date : 2025-11-14 - UT : 23:36:00
Instrument : Svbony 70mm f/6
Ca-K Filter : Lunt Cak B600 filter
Sensor : ZWO ASI 290MM
Final Focus Lenght : 420 mm
Location : Holtsville, NY		 Seeing : 3
AR (NOAA):
AR #14274 is approaching the western limb
3048
[Globe]		 Image by : Frank J Melillo
Carrington Rotation : 2304
Date : 2025-11-08 - UT : 11:53:00
Instrument : Svbony 70mm f/6
Ca-K Filter : Lunt Cak B600 filter
Sensor : ZWO ASI 290MM
Final Focus Lenght : 420 mm
Location : Holtsville, NY		 Seeing : 3
AR (NOAA):
3047
[Globe]		 Image by : Frank J Melillo
Carrington Rotation : 2304
Date : 2025-11-06 - UT : 12:15:00
Instrument : Svbony 70mm f/6
Ca-K Filter : Lunt Cak B600 filter
Sensor : ZWO ASI 290MM
Final Focus Lenght : 420 mm
Location : Holtsville, NY		 Seeing : 3
AR (NOAA):
3046
[Globe]		 Image by : Frank J Melillo
Carrington Rotation : 2304
Date : 2025-11-08 - UT : 10:53:00
Instrument : Svbony 70mm f/6
Ca-K Filter : Lunt Cak B600 filter
Sensor : ZWO ASI 290MM
Final Focus Lenght : 420 mm
Location : Holtsville, NY		 Seeing : 3
AR (NOAA):
3045
[Globe]		 Image by : Frank J Melillo
Carrington Rotation : 2304
Date : 2025-11-04 - UT : 10:20:00
Instrument : Svbony 70mm f/6
Ca-K Filter : Lunt Cak B600 filter
Sensor : ZWO ASI 290MM
Final Focus Lenght : 420 mm
Location : Holtsville, NY		 Seeing : 3
AR (NOAA):
The plages are very bright. This is before the major flare in AR #14274
3044
[Globe]		 Image by : Frank J Melillo
Carrington Rotation : 2304
Date : 2025-11-02 - UT : 11:33:00
Instrument : Svbony 70mm f/6
Ca-K Filter : Lunt Cak B600 filter
Sensor : ZWO ASI 290MM
Final Focus Lenght : 420 mm
Location : Holtsville, NY		 Seeing : 3
AR (NOAA):
3043
[Globe]		 Image by : Frank J Melillo
Carrington Rotation : 2303
Date : 2025-10-27 - UT : 11:19:00
Instrument : Svbony 70mm f/6
Ca-K Filter : Lunt Cak B600 filter
Sensor : ZWO ASI 290MM
Final Focus Lenght : 420 mm
Location : Holtsville, NY		 Seeing : 2
AR (NOAA):
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