View allAll Photos Tagged deepskyobject
M16 The Eagle Nebula taken 7-12-13 with an Orion 10"Newtonian Astrograph and a Canon T3i DSLR camera. This image is 7 x 120 sec. exposures Stacked using DeepSkyStacker
La nébuleuse de l'Aigle ou M16 est une nébuleuse en émission située dans la constellation du Serpent. Il s'agit d'une vaste zone de formation d'étoiles.
Elle contient les colonnes de gaz rendus célèbres par le télescope spatial Hubble "les piliers de la création"
Photographie prise les 22 et 23 juin 2020
Newton 200/1000
EQ6-r pro
Autoguidage OAG + T7m (ASI 120mm)
Canon 1000D défiltré partiel
Correcteur de coma Baader MPCC Mk III
120*180" => 6h00'
ISO 800
DOF 50-100-20
Acquisition N.I.N.A + PHD2 guiding
Traitement Pixinsight + Photoshop CC
StarNet++
L'amas de la Chevelure de Bérénice ou amas de Coma (Abell 1656) est un vaste amas de galaxies qui contient plus de 1000 galaxies identifiées.
Avec l'amas du Lion (Abell 1367), c'est l'un des deux amas majeurs qui constituent le superamas de la Chevelure de Bérénice
La région centrale est dominée par deux galaxies elliptiques géantes : NGC 4874 et NGC 4889.
Comme il est courant pour les amas de cette richesse, les galaxies sont très majoritairement elliptiques et de type S0, avec seulement quelques spirales plus jeunes dont beaucoup sont probablement situées en périphérie de l'amas.
Newton SkyWatcher 200/1000
Monture EQ6-r pro
ZWO ASI2600 MC pro
Correcteur de coma Baader MPCC Mk III
ZWO OAG + ZWO ASI 290mm mini
ZWO EAF
ASIAIR Pro
Traitement PixInsight + Photoshop CC
Prise le 20/03/2021 :
79*300" => 6h35'
Gain 100 - Temp -20°C
Darks + Flats
17-20 MAY 2018, Coonabarabran, Australia.
Nikon D810A, Nikon 200mm f/2 @f/3.2.Takahashi EM-11, Total Integration : 520min
Pleiades (M45)
Location: Cottonwood Visitor Center, Joshua Tree National Park, California, USA (Bortle 4)
Date: November 11, 2023
Moon: Waning Crescent (1%)
Camera: ZWO ASI6200MC Pro
Telescope: William Optics ZenithStar 61II APO f/5.9
Flattener/Reducer: William Optics FLAT61A Field Flattener
Filter: Astronomik L2 UV-IR Blocking 2"
Mount: Sky-Watcher EQ6-R Pro
Guide Camera: ZWO ASI120MM Mini
Guide Scope: William Optics UniGuide 32 f/3.75
Battery: Goal Zero Yeti 1000 Core
Acquisition: 79 x 3 min
Integration Time: 3 hrs 57 mins
Copyright © 2023 Steven K. Wu Photography. All Rights Reserved.
Slowdive 🇬🇧 – Golden Hair (Syd Barrett cover) - Live (Sonic Cathedral, 2019)
Vinyl, 7" [Sonic Cathedral Singles Club, Limited Edition]
всё было не зря — круг замкнулся и моя фотка на обложке пластинки Slowdive! лейбл прислал наконец посылку 📩 из-за карантина она шла чуть дольше
A. Golden Hair (Live) (Part I)
B. Golden Hair (Live) (Part II)
Written-By – Christian Savill, James Joyce, Neil Halstead, Nick Chaplin, Rachel Goswell, Simon Scott, Syd Barrett
Design – Marc Jones
Mastered By – Heba Kadry
Mixed By – Neil Halstead
Recorded By – Michael Brennan
Photography By – deepskyobject 🚀
discogs.com/Slowdive-Golden-Hair-Live/release/14344347
💾
фото для обложки они выбрали с фестиваля в Португалии 🇵🇹
Primavera 2014 @ Porto, Portugal
Slowdive, Slint, Godspeed You! Black Emperor, Mogwai, Loop, Pixies, Trentemøller, Dum Dum Girls, Föllakzoid, Ty Segall, Darkside, Television [Marquee Moon], Todd Terje, Glasser, St. Vincent, Cloud Nothings, Neutral Milk Hotel, !!!, Warpaint, Shellac
собственно фотка:
#slowdive #dreampop #shoegaze #barrett #deepskyobject
Elephant’s Trunk Nebula (IC1396), 08/18/2020
This was a fun night and an unexpected result. I took my equipment out to my favorite dark sky location to camp and capture photons. I was looking forward to showing off my hobby to my wife and some friends who were camping as well. I got my gear setup and took my first capture, but the frame was very faint and unexciting. Kind of boring. Oh well. Everything else was going well so I decided to stick with it and see. The next day I did a quick stack and process and DAMN there was a ton of detail there after all! I did not quite get the framing right but that only means I have a reason to try this one again.
I don’t know how someone saw an elephant trunk when looking at this but hey you discover it, you get to name it I guess. It is found in the constellation of Cepheus and is about 2,400 light-years from us. The “trunk” itself is over 20 light-years long. In 2003 several very young stars where discovered in the circular cavity in the tip of the trunk. The stellar wind from these hot young stars may have carved out this hole.
Equipment:
RASA 8
CGEM-dx mount
ZWO ASI294MC-Pro
ZWO Asiair Pro
Optolong L-Pro filter
Details:
Location – Buck Creek Campground, WA
Bortle Class 3
Gain 120
40 300-second Lights
60 Darks
60 Bias
60 Flats
Astro Pixel Processor
Lightroom
Photoshop
#astrophotography #astronomy #comos #nightphotography #space #telescope #deepsky #asi294mcpro #amateurastronomy #backyardastronomy #asiair #asiairpro #rasa #celestron #astropixelprocessor #optolong #telescope #astronomyphotography #deepskyobject #zwo #longexposurephotography #IC1396 #elephanttrunknebula
только заметил, что на wiki странице оккультной группы Coven висит моя фотка с феста Roadburn 2017.
Roadburn 2017 @ Tilburg, The Netherlands (pics)
Day 1: Coven, Esben and The Witch, Deafheaven, Subrosa, Suma, Rome, Wolves In The Throne Room, Lycus, Alaric, Bongzilla
Day 2: Auðn, True Widow, Amenra, Chelsea Wolfe, Magma, Oathbreaker, Subrosa (Subdued), Naðra, Perturbator, Zhrine, Telepathy, Whores
Day 3: Mysticum, Oranssi Pazuzu, Wolvennest, Aluk Todolo, The Bug vs Dylan Carlson of Earth, Trans Am, Misþyrming, My Dying Bride, Disfear, Ahab, Memoriam, Cobalt
Day 4: Ulver, Emma Ruth Rundle, Come To Grief, Inter Arma, Radar Men From The Moon, Jaye Jayle, Les Discrets, Oxbow, Pillorian (John Haughm, ex- Agalloch), The Doomsday Kingdom
это был отличный фест!
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сначала увидел свою собственную фотку на wiki-странице Coven, потом заметил что Jinx Dawson из тех же Coven лайкает в инсте фотки с ночных гулянок на Некрасова в СПб, это конечно удивительно что такие люди обращают внимание, спасибо!
они были в СПб первый и последний раз осенью 2019, мне очень понравилось, зря вы пропустили, когда Coven снова приедут, надо позвать их сразу на Руби
Coven @ Mod club, St Petersburg, Russia, 09.08.2019
#roadburn #coven #roadburn2017 #tilburg
2017. 05. 19.
Mount: HEQ-5 Goto
OTA: Skywatcher 150/750
Lacerta MGEN, Baader MPCC III
Canon EOS 6D
Expo: 35x180s light, 20 dark, 20 flat, 20 flatdark, ISO 1600
Processed with: DSS, Startools, Photoshop
Stack of 16 images taken with a 1953 Leica 9cm Elmar f/4 lens mounted on my 2011 Olympus E-PL2: camera on tripod, with no tracking.
The nights are starting later and later, and Orion is setting earlier and earlier, so I might not get too many or any more chances to shoot the majestic nebula. This image was particularly hard to get, as I was shooting from my building's back yard in what's, for all intents and purposes, downtown Ottawa, where light pollution, especially near the horizon, is substantial, hence the background noise as I try to extract as much detail out of the shots as I could.
Oh well, just you wait, I'll get you next Fall, Orion!
The Flaming Star Nebula (IC 405) as seen in the back yard. This is a sum of 72 lights over 3 nights in November, 2012. Each light is 10 minutes at 400 ISO.
Used the Stellarvue SV4 refractor with the SV F6 flattener.
Taken with the full spectrum modified Pentax K10D camera. Used a Peltier cooler on the camera with temperatures between 5-10C. Most subs were at 8C. Baader Moon and Skyglow filter used with UV/IR filter stacked on two nights. On the final night, I used an IDAS LPR filter.
The frames were calibrated using Maxim with 256 bias frames, 95 darks, and 2, 21, or 53 flats depending on the day.
Stacked using DSS to make the mosaic. PP with PixInsight for crop, DBE, MT, ADCNR, and histogram stretch. Exported to LR3 for final touch and upload.
I'm happy with this shot. I would have liked to have better framing, but as it stands this is not bad for being captured in a suburban location. There was flexure in the RA direction. I'm working to solve this problem.
Here is the plate solve results:
Referentiation Matrix (Gnomonic projection = Matrix * Coords[x,y]):
+0.000056678059 +0.000527801550 -0.677123677519
-0.000527752291 +0.000056751097 +0.943381592287
+0.000000000000 +0.000000000000 +1.000000000000
Resolution ........ 1.911 arcsec/pix
Rotation .......... -96.136 deg
Focal ............. 655.19 mm
Pixel size ........ 6.07 um
Field of view ..... 2d 1' 14.9" x 1d 8' 41.9"
Image center ...... RA: 05 17 19.120 Dec: +34 23 39.39
Image bounds:
top-left ....... RA: 05 13 59.949 Dec: +35 20 05.01
top-right ...... RA: 05 15 06.629 Dec: +33 19 38.62
bottom-left .... RA: 05 19 35.029 Dec: +35 27 31.00
bottom-right ... RA: 05 20 33.852 Dec: +33 26 54.05
2018. 08. 13. and 2018. 08. 13.
Mount: HEQ-5 Goto
OTA: Skywatcher 200/800
Skywatcher F4 CC
Canon EOS 6D (modfied)
Expo: 110x210s light, 20 dark, 20 flat, 20 flatdark, ISO 1600
Processed with: Astro Pixel Processor, Startools, Photoshop
M45 Pleiades
LRGB 10x180s per filter
ASI 1600MM Pro
Skywatcher Evostar 80D + FF
EQM35 Pro, guided
DSS + Photoshop
shoegaze history
part 2
www.flickr.com/photos/deepskyobject/16882197278/
original was here:
vignette2.wikia.nocookie.net/4chanmusic/images/6/6c/13594...
full size:
William Optics Zenithstar61 II
Flat61
Ioptron Sky Guider Pro
Optolong L extreme 2"
Canon T3I astro modded
76 x 150"
Darks x 15
Offsets x 50
Flats x 50
Total integration : 03h15
Iso800
Sky Bortel 9
Montréal, Qc, CA
Siril / Photoshop
Tewkesbury, Québec, Canada - Automne 2016
Here is a very special picture, which requested a bit of luck to get the aurora and time for the star trails. The view is from the church in Tewkesbury, north of Quebec City. The northern lights have been slow to show up. From the beginning of the evening, I started a time lapse. My camera captured a photo every 20 seconds from 9:30 pm until 2:00 am. By stacking the pictures, I got the circular star movement effect caused by the rotation of the Earth.
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Voici une photo bien spéciale, qui a demandé un brin de chance pour avoir les aurores et beaucoup de temps pour les trainées d'étoiles. La vue est celle de l'église à Tewkesbury, au nord de Québec. Les aurores ont mis du temps à se pointer le bout du nez. Dès le début de la soirée, j'ai démarré un timelapse. L'appareil a donc capturé une photo toutes les 20 secondes de 9h30 jusqu'à 2h du matin. En empilant toutes les photos, nous obtenons l'effet circulaire produit par la rotation de la Terre. Au centre de ce cercle, nous retrouvons l'étoile Polaire.
À bientôt,
Fred
Stack of 6 images taken with a Nikon 70-210mm f/4 Series E lens mounted on my Olympus E-PL2 at ISO6400: camera on tripod, with no tracking.
The nights are starting later and later, and Orion is setting earlier and earlier, so I might not get too many or any more chances to shoot the majestic nebula. This image, like my later one shot with the Leica Elmar lens, was particularly hard to get, as I was shooting from my building's back yard in what's, for all intents and purposes, downtown Ottawa, where light pollution, especially near the horizon, is substantial, hence the background noise as I try to extract as much detail out of the shots as I could.
Oh well, just you wait, I'll get you next Fall, Orion!
The Veil Nebula is a cloud of heated and ionized gas and dust in the constellation Cygnus. It constitutes the visible portions of the Cygnus Loop, a supernova remnant, many portions of which have acquired their own individual names and catalogue identifiers. The source supernova was a star 20 times more massive than the Sun which exploded between 10,000 and 20,000 years ago. At the time of the explosion, the supernova would have appeared brighter than Venus in the sky, and visible in the daytime. The remnants have since expanded to cover an area of the sky roughly 3 degrees in diameter (about 6 times the diameter, and 36 times the area, of the full Moon). While previous distance estimates have ranged from 1200 to 5800 light-years, a recent determination of 2400 light-years is based on direct astrometric measurements. The Hubble Space Telescope has captured several images of the nebula. The analysis of the emissions from the nebula indicates the presence of oxygen, sulphur, and hydrogen. The Cygnus Loop is also a strong emitter of radio waves and x-rays.
Skywatcher 8" f4 Quattro Reflector
Skywatcher EQ6-R Mount
ZWO ASI533MCC Main Camera
ZWO ASI120 Guide Camera
ASIair Control System
Two panel mosaic over two nights, panel one 3hrs @ 60secs, panel two 4hrs @180secs
Pixinsight & Adobe PS
M13 with a Celestron NexStar 5se and Nikon D7000 at prime foucs. 78x8s exposures and 25 darks stacked in DSS.
William Optics Zenithstar61 II
Flat61
Ioptron Sky Guider Pro
Optolong L extreme 2"
Canon T3I astro modded
115 x 120" (3h50) // 69 stack (01h53)
Darks x15
Offsets x30
Flats x30
Iso800
Sky Bortel 9
Montréal, Qc, CA
Siril / Photoshop / Topaz sharpen
A wide-field astrophotograph of the Antares region, including the Rho Ophiuchi cloud complex, M4, and surrounding reflection and dark nebulae. This colorful area of the sky lies in the constellations Scorpius and Ophiuchus.
📍 Location: Shima City, Mie Prefecture, Japan
📅 Dates: April 4, 2022 & April 17, 2023
🕒 Total Exposure Time: 399 minutes
🔭 Equipment:
- Telescope: Takahashi FS-60CB with Multi Flattener 1.04x
- Mount: Vixen GPD with SS-One AutoGuider Pro
- Cameras:
• Canon EOS Kiss X8i (Rebel T6i, stock) — ISO 1600, 3 min × 73 = 219 min
• Canon EOS Kiss X5 (Rebel T3i, stock) — ISO 1600, 3 min × 60 = 180 min
Processing:
- Image stacking and calibration in PixInsight
- Final post-processing in Adobe Photoshop
M27 The Dumbbell Nebula taken by Dan Brandon on 7-12-13 with an Orion 10"Newtonian Astrograph and a Canon T3i DSLR camera. This image is 5 x 120 sec. exposures Stacked using DeepSkyStacker
Pacman Nebula (NGC281)
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8 hours of data, the largest file I've started to work on. I feel like I'm managing to deal with the finer details now, just need to control where I've blown out the core of the nebula.
/
Askar 71f at 490mm
ZWO ASI533MC
Optolong L-eNhance filter
Processed in Siril, GraXpert and Ps
/
#astropho #astrophotography_ #astrophotography #astrophotographer #deepskyimaging #deepskyobject
Psychic TV & Cult Of Youth @ Club Zal, SPb, Russia, 30.10.2016
Psychic TV полностью сыграли новый альбом Alienist (2016), где внезапно есть каверы на The Creation - How Does it Feel To Feel? и малоизвестного у нас (точнее вообще неизвестного) Harry Nilsson - Jump Into the Fire (этот Гарри уже умер, но считается пионером экспериментов с overdub).
Начали концерт флагманы Sacred Bones — Cult Of Youth, и они мне нравятся до сих пор, ребята не растеряли бодрости духа, например — спасибо что вернулись, надеюсь они в процессе реализации новых идей, и скоро мы увидим их очередную пластинку.
Между прочим, та самая Jenny Hval выпускается тоже на Sacred Bones, и она их новый локомотив.
Программу PTV в СПб можно условно поделить на две части — сначала Alienist, и отдельно я бы отметил четыре последних песни, по 10 минут (всё как я люблю), начиная с Greyhounds of the Future — это тот самый трек, когда котек остаётся на сцене совсем один, и в середине песни начинает шаманить с наложениями и лупами. Очень люблю и эту их бесконечно длинную балладу Burning The Old Home, а-ля The Doors. На финальный трек (Suspicious) к PTV вышли Cult Of Youth, и на этой позитивной ноте двухчасовой шабаш завершился — мне кажется всем понравилось.
Жаль PTV не сыграли Silver Machine (Hawkwind) / Mother Sky (Can), как на Roadburn 2013, или SKIF 2012, и видимо в этой жизни я так и не дождусь живого исполнения Godstar. Супераншлага у нас не было, зал заполнился процентов на 70 (скорее меньше), при цене билетов ~2500. Поначалу были небольшие траблы с саундом, что удивительно для этого места, которое я всегда хвалил — и у PTV и у COY что-то коротило, насколько я понял, из-за штекера на полу, но специально обученные люди незаметно вышли на сцену, и к счастью в итоге всё починили.
Ребята выставили разный мерч, но мне больше всего понравилась худи OS звукаря PTV — с отличным лого Psychic TV, но он так и не догадался мне её подарить. Кстати, в Sala Apolo Barcelona, 30 мая 2016, их лайв был сильно короче, а Neil Andrew Megson с тех пор слегка похудел — это наверное хорошо, так что пожелаем ему успехов и держаться там!
Psychic TV @ Club Zal, SPb, Russia, 30.10.2016
01. Jump Into the Fire (Harry Nilsson cover) (Alienist, 2016)
02. Just Like Arcadia (Allegory And Self, 1988)
03. How Does It Feel To Feel? (The Creation cover) (Alienist, 2016)
04. Just Drifting (12", 1982)
05. Looking for You (Alienist, 2016)
06. Alienist (Alienist, 2016)
07. Stolen Kisses (Force The Hand Of Chance, 1982)
08. Greyhounds of the Future (12", 2014)
09. Burning The Old Home (Snakes, 2014)
10. After You're Dead, She Said (Snakes, 2014)
11. Suspicious (Best Ov: Time's Up, 1999)
———
www.flickr.com/photos/deepskyobject/albums/72157675954706166
———
Psychic TV & Cult Of Youth - Suspicious
www.youtube.com/watch?v=zENwhbJu6UY&t=34s
Psychic TV - Greyhounds of the Future
www.youtube.com/watch?v=Kh5_wJ3KQxQ&t=150s
Psychic TV - After You're Dead, She Said
www.youtube.com/watch?v=gZjT3LsSWqE&t=51s
#заложидания #спб #петербург #концерт #russia #saintpetersburg #clubzal #spb #seenlive #cultofyouth #seanragon #psychictv #ptv #genesisporridge #porridge #genesisbpo #neilmegson
獵戶座 M42 及其他
Orion M42 and others
20170211 20:16 to 20:46
51 shoots
Eath ISO 1 dark frame
Camera OLYMPUS DIGITAL CAMERA E-PL5
Lens Miranda 35-70mm 1:3.5-4.5 MC MACRO
Tripod WF WT 3730
Software
DeepSkySacker 3.3.2
Adobe Photoshop Lightroom 6.1 (Windows)
ISO1600 to 25600
70mm ( 140mm )
f3.6
3.2s
The North American Nebula is a red emission nebula situated in the constellation Cygnus. Its name comes from its uncanny resemblance to the continent of North America. It is an area of new star formation in our Milky Way Galaxy. The nebula is composed of hydrogen gas and interstellar dust. It glows red because nearby stars stimulate the hydrogen gas to glow with their intense radiation from those stars striking the gas.
The nebula is located about 1,600 light-years from Earth. The distance across the widest span of the nebula is about 100 light-years. This is an enormous object considering the comparison that the distance from the Sun to the nearest star is about 4 light-years.
A Canon XSi camera with a Canon EF 200mm lens set to f/4 and an Astonomik Clip LPS filter were used to capture the image. The camera was set at ISO 1600. The camera was mounted on an Astrotrac computerized tracking mount. 60x60sec Lights were taken. No Flats were used. Post-processing was accomplished with DSS and GIMP.
Imaging telescopes or lenses: Explore Scientific 127 ED APO Carbon
Imaging cameras: ZWO ASI1600MM Pro
Guiding telescopes or lenses: Explore Scientific 127 ED APO Carbon
Guiding cameras: Orion Starshoot Autoguider Orion Starshoot
Software: PixInsight · N.I.N.A · PHD2
Filters: ZWO OIII 1.25" 7nm · ZWO Ha 7nm 1.25"
Accessory: Zwo EAF · Pegasus Astro Pocket Powerbox Advance · ZWO OAG · ZWO EFW 1,25"
Dates:Aug. 30, 2021
Frames:
ZWO Ha 7nm 1.25": 20x300" (1h 40') (gain: 76.00) -20C bin 1x1
ZWO OIII 1.25" 7nm: 24x300" (2h) (gain: 76.00) -20C bin 1x1
Integration: 3h 40'
Darks: ~50
Flats: ~50
Flat darks: ~50
Avg. Moon age: 22.33 days
Avg. Moon phase: 48.11%
Bortle Dark-Sky Scale: 5.00
Mean FWHM: 2.90
Temperature: 11.00
Basic astrometry details
Astrometry.net job: 4944763
RA center: 20h 48' 28"
DEC center: +31° 37' 48"
Pixel scale: 0.824 arcsec/pixel
Orientation: 315.563 degrees
Field radius: 0.663 degrees
I took this image on a perfectly clear Christmas Eve night. Pictured here is the Andromeda galaxy (M31), and the smaller galaxies, M110 and M32. The Andromeda galaxy is believed to contain up to a trillion suns, and is definitely one of the most amazing objects to view in a dark sky.
12/24/11
Escondido, CA
2x30, 1x45, and 1x10 second exposure ISO 6400
1x11, 1x30, and 1x45 second exposure ISO 3200
Images stacked in DeepSkyStacker, processed in Gimp 2
80mm Skywatcher Refractor LXD75 EQ Mount
Canon Rebel T3 DLSR
Andromeda Galaxy (M31/NGC 224)
Andromeda Galaxy with satellite galaxies M32 (upper left of Andromeda Galaxy) and M110 (center below Andromeda Galaxy) from the dark Bortle 2 skies of Alabama Hills, California.
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Location: Alabama Hills, California, USA (Bortle 2)
Date: December 4, 2021
Moon: New Moon (1%)
Camera: ZWO ASI6200MC Pro
Telescope: William Optics ZenithStar 61II APO f/5.9
Flattener/Reducer: William Optics FLAT61A Field Flattener
Adapter: None
Filter: None
Mount: Sky-Watcher EQ6-R Pro
Guide Camera: ZWO ASI120MM Mini
Guide Scope: William Optics UniGuide 32 f/3.75
Camera Settings: Gain 100 | f/5.9 | 4 min
Acquisition: 53 x 4 min Lights | 50 Darks | 100 Bias
Integration Time: 3 hrs 32 min
Software: ZWO ASIAIR PRO
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Copyright © 2021 Steven K. Wu Photography. All Rights Reserved.
I finally got DSS (DeepSkyStacker) working :-)
These are the first two real attempts of some deep sky objects.
Total exposure : 30 mins
91 light frames , 1 dark frame
Tracking : iOptron skyGuider Pro
1344 light years away from Earth
The Orion Constellation
كوكبة الجبار أو كما كانت تعرف قديماً الجوزاء هي واحدة من كوكبات السماء الحديثة الثمانية والثمانين، وإحدى أشهر الكوكبات في الثقافات الإنسانية القديمة وأكثرها رواجاً بين هواة الفلك. كوكبة الجبار هي واحدةٌ من أشهر الكوكبات السماوية لوضوحها الكبير وشدَّة لمعان معظم نجومها، ويجعل ذلك تمييزها سهلاً حتى في حال وجود تلوث ضوئي عالٍ، كما أنَّ هيئتها - التي تخيَّلها الناس منذ القدم - واضحةٌ كثيراً كمحارب يقف حاملاً سلاحه وعلى خصره حزام من ثلاثة نجوم.
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Date:21/12/2020
Location:Alrazeen desert 🐪,Abu Dhabi , UAE
Light pollution Bortle class 4
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Equipment
Camera: Canon 70D (unmodified)
Lens/telescope : Canon EF 50mm f/1.8
Filter: No filter
Mount : SkyWatcher Star Adventurer Pro
Software: Deep sky stacker , Adobe Photoshop , Snapseed
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Light frame (14x360sec) @ f/5 ISO-1600
Dark frame (6x360sec)
Bias frame (39x1/8000)
Flat frame 0
Total Exposure Time 1 hour 35 minutes
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Messier 51, the Whirlpool Galaxy, the Grand Design Spiral Galaxy NGC 5194 with its interacting companion NGC 5195, close-up crop of prior photo.
The image shows the Rosette Nebula. It is named Rosette because it resembles a red rose to some degree. It is a cloud of dust and hydrogen gas located in interstellar space. It glows red because highly energetic radiation from nearby giant stars stimulates the hydrogen gas to glow. New stars are being formed in this nebula.
The image was taken with a Canon XSi 450D (Honis modified) camera and a 100mm lens. The camera was mounted on an Astrotrac DSLR tracking system. 88x1 min images were combined in DSS to make a single final image. The final image was refined in Photoshop CS5 to enhance the colors, contrast, and intensities. The image was captured in Reston, VA under light polluted suburban skies in a Bortle red zone.
New version of IC1848 with new material. The cooled monochrome camera increases the image quality considerably.
Spec :
- Skywatcher HEQ5 pro
- William optics zenithstar61 II
- Flat 61A
- Willam optics UniGuide32
- ZWO AsiAir pro
- ZWO asi120mc
- ZWO asi294mm
- ZWO Electronic Filter Wheel 8x31mm
- ZWO Electronic Automatic Focuser
- ZWO Y spliter
- SHO-LRGB 6nm c-mos optomised
- Kendircks dewheater 4"
- Kendricks dewheater 1.25"
Ha : 68 × 300"
Sii : 52 × 300"
Oiii : 41 × 300"
R : 10 x 60"
G : 10 x 60"
B : 10 x 60"
(13h20 total integration)
Darks : 30
Flats : 30
Temp : -10C°
Gain : 120
Bortel 6
Brookline, QC, Canada
SHO-RGB Process
AstroPixelProcessor / PixInsight
Heart Nebula (IC 1805), 08/27/2020
Last weekend I headed back out to the Buck Creek campground, this time by myself. The weather was clear and the moon was not yet full and I couldn’t pass up the opportunity. I was able to setup my big telescope and two separate cameras to capture images. I’ll post the other pictures soon. It was a successful trip all around.
This is the Heart Nebula and it is huge. If the Heart Nebula was as easy to see as the Moon, it would be almost ten times the size in the night sky. It is found in the constellation of Cassiopeia and is some 7500 light-years away. The lower portion of the Heart Nebula has its own designation NGC 896 and is called the Fish head Nebula. It seems to me that these two nebulae where easy to name.
Equipment:
RASA 8
CGEM-dx mount
ZWO ASI294MC-Pro
ZWO Asiair Pro
Optolong L-Pro filter
Details:
Location – Buck Creek Campground, WA
Bortle Class 3
Gain 120
56 300-second Lights (4.67 hours)
60 Darks
60 Bias
60 Flats
Astro Pixel Processor
Lightroom
Photoshop
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