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Also little celestrial jewels!
Comet P/67 Chury-Gerasimenko, 29/P Schwassmann-Wachmann
07/11/2021 and 10/12/2021, photos by Th.Boeckel
Because of bad weather conditions in central Europe and
Germany there was not even a little cloud gap
for observing the comet
C/2021 A1 (Leonhard)
for 9 days in my region. But in the morning of the 10th of
December
the dense cloud layers situated
in the southern German regions
openend 3 hours for a clear sky. So let's take the last
and only chance.
Video 1
Video2
5.17 UT;
Newton 8" f4,5, Sony a7III, 2x30sec /
23x20 sec, Iso 3200 ( 4,6 mag ),
10/12/21,Pfaffenhofen a.d. Ilm, Bavaria
4.55 UT; 70mm/f2.8
Canon 5DIII , 1x15sec, Iso 3200 (
4,6 mag ), 10/12/21,Pfaffenhofen a.d. Ilm,
Bavaria
First exposures on the 07/11/2021
02.55 UT, Newton 8" f4,5, Sony a7III, (apsc
mod), 2x77 sec, Iso 3200, 2xcrop (10,5 mag),
Jachenau near Lenggries
Comet P/67 Churyumov-Gerasimenko.
2.44UT;
Newton 8" f4,5, Sony a7III, (apsc mod), 2x111 /
1x171 sec, Iso 1600 ( 9,5 mag )
07/11/2021, Jachenau bei Lenggries
Remember
the Rosetta Mission
29/P Schwassmann--Wachmann
02.55 UT, Newton 8" f4,5, Sony a7III, (apsc
mod), 3x77 sec, Iso 3200,3 x crop (10,5 mag)
07/11/2021, Jachenau bei Lenggries
Frozen observations in the Jachenau near
Lenggries
at 07/11/2021
After
5 hours and
minus 6°C everthing was
deep
frozen (incl. me)
*mag
= > light magnitude:
Up to
mag
+3 or +4
stars are
visible nearby cities with the naked eye, in very dark areas the
seeing limit can reach up to mag
+6-7.
The more higher numerical value is
given, the more weaker are the objects. E.g.
- 4,7 mag, Venus glittering;
- 1,0 Sirius,
brightest star; + 3,5
M31 Andromeda,
pale shiny oval)
           
All comet observations
from 2001 up to now ..
   
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