thatīs me in thermal infrared

Bernd Brinkmann´s

image of

The Sun


date
(yy/mm/dd)
time (UT) exp. time
(min/sec)
camera / telescope film / CCD filter
(IF=Interference)
Remarks
Sonne am 29.03.2001 2001/03/29 16:50

1/1000 sec

automatic
spot
exposure correction: -1

exposure meter set to ISO 40

Celestron 8 @ f/10

Canon EOS 50 E

TP 2415

full aperture
no name solar screen

 

film developed 7 min with Agfa G 167 at 20°C
(unfortunately "Runzelkorn" because of too cold washing water)

negative scanned wih Canon CanoScan FS 2710 at 1360 dpi

processing with Photoshop:
histogram correction
unsharp mask
scaling to 50 %
save as JPEG

Sonne am 27.03.2001 2001/03/27 15:10

automatic
spot
exposure correction: -1

exposure meter set to ISO 40

Celestron 8 @ f/10

Canon EOS 50 E

TP 2415

full aperture
no name solar screen

 

film developed 7 min with Agfa G 167 at 20°C

negative scanned wih Canon CanoScan FS 2710 at 1360 dpi

processing with Photoshop:
histogram correction
unsharp mask
scaling to 50 %
save as JPEG

Sonne am 25.07.99 99/07/25 10:08 1/500 Canon EOS 50 E with Maksutov Tele Lens
f=1100 mm
f/10.5
Fuji Sensia II 100 Thousand Oaks glas solar filter

slide scanned with Canon CanoScan FS2710 at 2720 dpi, scaled

Sonne am 20.09.1998

98/09/20

11:30

1/1500 sec

Canon EOS 50 E in prime focus at
125 mm Lichtenknecker FH-Refractor
f / 13.5
VSW Herne

TP 2415

glas solar filter in front of objective
+
RG 630


scan of print, medium seeing

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any comments to: Bernd.Brinkmann@FH-BOCHUM.DE
last update: 30.03.2001