|
date (yy/mm/dd) |
time (UT) |
exp. time (min/sec) |
camera / telescope |
film / CCD |
filter
(IF=interference filter) |
Remarks |
open cluster M 35
|
99/03/17 |
19:40 |
5 min |
Canon EOS 500 N at
5"-refractor
@ f/13 of
Sternwarte Herne
|
Fuji Sensia 400 |
--- |
slide scanned with Nikon Coolscan at 800 dpi
processing with Photoshop:
color corection
clipping
scaling
save as JPEG
|
|
southern part of Orion
|
98/11/22 |
01:59:04
-
02:10:18 |
4 x 180 sec |
Pentax SuperTakumar
fl=55 mm, f/1.8 |
Starlight SX |
RG 645
(3 mm) |
processing with
MIRA A/P:
bias, dark, flat
register
combine
rescale
write FITS
processing with Photoshop:
open as 16 bit FITS
log scaling
save as 8 bit-TIF
clipping
save as JPEG
|
|
western part of Hyades,
marked is 1 Ceres
|
98/11/22 |
00:54:25
-
01:14:30 |
3 x 180 sec |
Pentax SuperTakumar
fl=55 mm, f/1.8 |
Starlight SX |
RG 645
(3 mm) |
processing with
MIRA A/P:
bias, dark, flat
register
rescale
write FITS
processing with Photoshop:
open as 16 bit FITS
log scaling
save as 8 bit-TIF
clipping
save as JPEG
lens covered with frost
|
from lower left to upper right:
NGC 6490, 6495, UGC 11037 |
98/08/16 |
22:26:29 |
180 sec |
Askania Schmidtkamera
(340/500/1375 mm)
(Newton-Focus |
SBIG ST-6 |
--- |
processing with
CCDOPS:
dark
processing with
MIRA A/P:
flat
write FITS
processing with Photoshop:
open as 16 bit FITS
log scaling
rescale
save as 8-bit greyscale
clipping
save as JPEG
|
