tjrastro
TJR Astro
Astrophotographie et observation
Tom et Jules Rohrer
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Photo
Cone Nebula in Monoceros
4h+ intergration time, 1mn subs. 1600iso
Sony a7iii, Canon 70-200 f/4 lens, StarAdventurer tracker
#astronomy#nebula#nebulae#deepspace#space#gas#dust#star#hydrogen#astro#astrophotography#cone nebula#monoceros#apod
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Photo
M42, the Great Orion Nebula. Captured from south of France.
shorts exposures on SW classic 200P (1200mm) /// 784x0.25′ - no filter
Sony a7iii, no EQmount - manual “tracking”
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Photo
IC434 in Orion
The Horsehead Nebula and The Flame Nebula
5h+ integration time - sub 2″30
Sony a7III - L-eXtreme filter - WO Zenithstar 61II refractor - Bresser EXOS 2 mount
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Photo
M33 - Triangulum Galaxy
2h+ integration time, 30s sub
Sony a7iii (stock)
SW StarAdventurer
WO ZenithStar 60 ii
Bortle 4 class sky site
South of France
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Photo
Moon, 10/11/21
WO ZenithStar II
Barlow ×3
1080mm focal length
Camera T7C
StarAdventurer tracker
2500 images stacked (best 50%)
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Photo
Andromeda Galaxy (M31) 7+ hours of exposure, 30s and 60s subs Sony a7iii SW StarAdventurer WO ZenithStar 60 ii Bortle 4 class sky site South of France
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Photo
Jupiter,
taken from my backyard, south of France
Newton Dobson 200/1200, no tracking mount, Datyson T7C, Televue 3x Barlow
Seeing 4/5
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Photo
Saturn from 15.08.21, south of France.
Newton 200/1200 (no mount), Barlow Televue x3 and Datyson T7C camera.
#saturn#solar system#space#universe#planet#ring#gaz giant#astronomy#Astrophotograpy#planetary photography
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Photo
M51 galaxy taken with a newton dobsinan telescope (SW 200/1200). Manual “tracking” this time ! Short exposures only... lot of disk space needed. About 1200 frames 0,8s each. This was shot south of France from a bortle class 5 sky on the 06/04/21
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Photo
Leo Triplet taken on April 1st 2021 from south of France (bortle 5 site)
only 2h21 of data, taken through a WilliamOptics 61 refractor and a Sony a7III. no filter nedded ! still having some issues with light pollution though... maybe more data coming in the next days.
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Photo
Full “mineral” Moon, taken from South of France, 29.03.21
WO 61/360 refractor, ZWO 120MM mini camera, StarAdventurer Tracker
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Photo
Horsehead Nebula (IC434) in Orion, reprocessed.
#nebula#stars#astrophotography#astronomy#aapod#apod#space#orion#messier#galaxy#universe#hydrogen#nebulae#horsehead#astro
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Photo
M45, aka the Pleiades, the seven sisters
6h+ integration (classic RGB, bortle 5 site) on this beautiful area of the sky.
Taken through the WilliamOptics ZenithStar 61ii refractor, Sony a7iii, with StarAdventurer EQ mount.
#pleiades#star#stars#space#nebulae#messier#m45#astro#astrophotography#apod#deepspace#sky#nightsky#winter#seven sisters
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Heart Nebula
#astrophotography#stars#space#nebulae#deepspace#nebula#heart nebula#astro#astronomy#apod#william optics#zenithstar
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Photo
M42, as known as the Great Orion Nebula.
I took this photo over two nights (4h+ total exposure) and processed it as HOORGB composite - 1mn sub-exposures for HOO and 30s for RGB. Took from a class 5 bortle site.
Gear used : Sony a7iii (3200iso) camera - William Optics Zenithstar 61ii (360mm) refractor - SkyWatcher Star Adventurer equatorial mount - Optolong L-eXtreme light pollution narrowband filter.
Softwares used : Siril, Photoshop.
#astrophotography#william optics#zenithstar#astronomy#m42#orion#nebula#nebulae#stars#space#deepspace#apod
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