Starship Asterisk*

Hi to all
here evolution of Lovejoy Q2 comet.
275 mm F/3.3 newton /EOS 5DM2 800 iso
regards
© Philippe TOSI

Hi to all.
Lovejoy Q2 12th January / 275 mm F/3.3 newton /1h30 exp.
regards.

© Philippe TOSI

Happy new year 2015 !
solar activity of the 2nd january
image Philippe TOSI

Solar activity on 25th December.
image : Philippe TOSI

Followed Ar2192 for a week from 23 till 28 th of October
best regards
image © Philippe TOSI

AR 2209 2014 19th October.
image © Philippe TOSI

best regards.
image © Philippe TOSI

Hi to all,
Solar activity today the 10th of November.
regards
image © Philippe TOSI

image © Philippe TOSI
AR 2192 in pyrenees mountains
canon 300 mm F/2.8 + barlow 2x
regards

AR 2192 - Pyrenees mountains 2014 23th Oct
© Philippe TOSI

images © Philippe TOSI
best regards

Best regards.
Philippe TOSI

Hi to all . here my best image taken from "Pic du Midi observatory" 2010 28th Sept at 10h55 T.U C.14 + mylar filter at front aperture 355 mm of diameter. Green interferential 514.5 nano filter / skynyx 2.1 M camera Best regards image Philippe TOSI http://www.hdr-sky.com/data/tosi/solaire/2...

Solar maximum...
image by Philippe TOSI

best regards

Hi to all
today, a great solar activity...
C.14 + Halpha daystar filter 0.5A /red off axis baader filter 150 mm.
Best regards

hi to all,
today 16th of June a bie solar eruption !
225 mm coronograph + 5A H-alpha filter
regards

Philippe TOSI

Hi to all,
here a big solar prominence today the 16th of June.
09h25 T.U / 225 mm coronograph
Best regards
Philippe TOSI

Hi, today 23th of april 13h33 T.U a big prominence on sun...
coronograph 225 mm F/14 + 5A h-alpha filter, skynyx 2.1 M.
best regards.
© philippe TOSI

Hi, please find here big solar prominences taken with 225 mm coronograph and 5 A H-alpha filter
2014 6th april 12h40 T.U
best regards
© Philippe TOSI

Hi to all Image taken on 2014 24th Feb at 11h16 T.U C.14 + Daystar filter 0.5 A + F/6.3 reducer 150mm red off axis filter baader BAsler aca 1300 camera 250 images satcked by Autostakkert 2 , CS5 and photomatix pro 4.2 with tone mapping Regards © Philippe TOSI http://www.hdr-sky.com/data/tosi/APOD/er...

hi to all, here the great Orion nebula taken in only 7 min of exposure. HDR image obtain by fusion of 6 view : 4 , 2 , 1 min and 30, 15 , 8 sec at 1600 iso self-made newton 275 mm F/3.3 + paracorr2 + EOS 5DMII process by photomatix developped by HDRsoft regards Philippe TOSI http://www.hdr-sky.com/d...

Hi to all and happy new year 2014 !
Pleiades occultation by moon July 18th 2009.
80 mm F/7 refractor + eos 350 D
4 images processed & fused by photomatix pro.
regards.

image © Philippe TOSI

Jupiter planet from PIC du Midi observatory.
image taken with a C.14 + barlow 2x
aca 1300 basler camera
regards and merry Christmas !!

image © Philippe TOSI

Comet C/2013 R1 Lovejoy, Dec 7th 4h30 T.U
200 mm F/3 newton + paracorr 2 + EOS 5DMII 800 iso.
35 min exp.
regards

image © Philippe TOSI

hi to all
lovejoy comet with newton 360 mm F/3.75
EOS 5DMII 25 min 800 iso
regards image : Philippe TOSI