View allAll Photos Tagged Optolong
TS-Optics UNC 10" f/5, ZWO ASI462MC, Solomark ACHRO Barlow 3x, Optolong IR685, ZWO IR850, ZWO-L filters.
TS-Optics UNC 10" f/5, EQ6-R mount, QHY178M, SW Barlow 2x, Optolong IR685nm filter. FireCapture, Autostakkert, AstraImage, Photoshop, 800 frames stacked
TS-Optics UNC 10" f/5, EQ6-R, QHY178M, Solomark ACHRO Barlow 3x, Optolong IR685 filter. FireCapture, Autostakkert, AstraImage, Photoshop, FastStone. 800 of 5000 frames stacked
TS-Optics UNC 10" f/5, QHY178M, SW Barlow 2x, Optolong IR685 filter.
FPS (avg.)=98, Shutter=10.13ms, Gain=342 (57%), Histogramm=85%.
FireCapture, Autostakkert, Registax, WinJUPOS, AstroSurface, Photoshop. 3200 (4x800) of 35516 frames stacked.
The Orion Nebula is a diffuse nebula situated in the Milky Way, being south of Orion's Belt in the constellation of Orion. Also known as M42, it is one of the brightest Nebula and is visible with the naked eye.
Shot using a Williams Optics Z73 , ZWO Asi 533mc Pro , Optolong L-pro filter.
TS-Optics UNC 10" f/5, EQ6-R mount, QHY178M, SW Barlow 2x, Optolong IR685nm filter. FireCapture, Autostakkert, AstraImage, Photoshop, 800 frames stacked
TS-Optics UNC 10" f/5 on EQ6-R Pro mount, ZWO ASI462MC, ZWO ADC, SW Barlow 2x, filter wheel, ZWO-L, Optolong IR685, ZWO IR850, Rocolax IR1000 filters.
IR 685-1000nm channels: R-IR1000, G-IR850, B-IR685.
FireCapture, Autostakkert, AstroSurface, WinJUPOS, Photoshop. 1500 (RGB) and 3000 (IR) frames stacked.
Naples, FL
Feb 13 2023
Equipment--
Telescope: Explore Scientific ED 80, field flattener (no reducer), 480mm focal length
Mount: Sky-Watcher EQ6R-Pro
Camera: ZWO ASI204MC-Pro
Guide scope: Williams Optics 50mm guide scope
Guide camera: ZWO ASI120MM-S
Software: NINA, PHD2
Imaging--
Lights: 45x120s
Darks, Flats, DarkFlats, Bias: assorted
Sensor temp: -10.0
Filter: Optolong L-Pro
Sky: Bortle 5 (nominal)
Post processing--
Software: PixInsight, Photoshop
TS-Optics UNC 10" f/5, EQ6-R, QHY178M, ZWO ADC, Solomark ACHRO Barlow 3x, filter wheel, filters ZWB2+CЗC-22 (UV), Optolong IR685.
UV: 3000 of 12716 frames stacked.. FPS (avg.)=52, Shutter=18.68ms, Gain=42 (82%), Histogramm=59%.
IR: 3000 of 20177 frames stacked. FPS (avg.)=84, Shutter=1.000ms, Gain=29 (56%), Histogramm=59%.
FireCapture, Autostakkert, Registax, Photoshop
Optolong CLS FF clip-in filter on the Canon EOS 6D (Baader filter modified) camera from suburbia, with an 81% lit Moon.
Focal length: Canon 400mm f5.6
Tracking Mount: Skywatcher EM35-Pro.
Guiding: None
Polar aligned by Polarscope.
Exposure: 60 x 45sec @ ISO-3200 (RAW)
With calibration frames applied.
Software: APP, PS & LR
La Nebulosa Rosetta è un'ampia regione H II situata ai confini di una nebulosa molecolare gigante, nella costellazione dell'Unicorno. La nebulosa ha un diametro angolare di 1,3° e si trova a una distanza di 1600 parsec dal sistema solare; ha una dimensione approssimativa di 100 anni luce.
Riprese 24/25 Dicembre 2022
Giardino di Casa - Mogoro (OR) Sardegna
Pose: 122×120″(4h 4′)
Giorno lunare medio:2.40 giorni
Fase lunare media:6.40%
Telecopio Celestron C11
Camere Di Acquisizione
ZWO ASI2600MC Pro
Montature Sky-Watcher EQ6-R Filtri Optolong L-eNhance 2"
Acc. Starizona HyperStar 11 v3
Software di elab. : PixInsight
Guida SVBony SV106 60mm
Camere Di Guida ASI224MC
Gestione riprese Asi Air Plus
Cieli Sereni
My first record of the Trifid Nebula. The stacked frames, captured on two consecutive nights, totaled 5 hours and 10 minutes of exposure.
"The Trifid Nebula, also known as Messier 20 (M20), is a large star-forming region located in the southern constellation Sagittarius. The nebula’s name means “divided into three lobes,” and refers to the object consisting of three types of nebulae and an open star cluster. The open cluster is surrounded by an emission nebula, a reflection nebula, and a dark nebula within the emission nebula that gives M20 the trifurcated appearance for which it is known". Source: constellation-guide.com
Sky-Watcher 203mm F / 5 EQ5 reflector with Onstep, Canon T6 (primary focus) modified, Optolong L-eNhance filter (in one third of the frames). Guidescope 50mm with ASI 290MC. 62 light frames (42x300 "ISO 800 + L-eNhance: 20x300" ISO 1600). Processing: Sequator and PixInsight.
@LopesCosmos
Nikon D810 with Optolong L Pro filter
Nikon f4 500mm manual focus @ f5.6
Light 238 x 30 sec @ ISO 2000
Dark 50
Flat 50
Bias 50
Unguided on equatorial mount
TS-Optics UNC 10" f/5, EQ6-R mount, QHY178M, SW Barlow 2x, Optolong IR685nm filter. FireCapture, Autostakkert, AstraImage, Photoshop, 800 frames stacked
Canon EOS 6D mark II Asrtodon avec le filtre L-eNhance.
Il y a un cumul de trois heures de poses :
30 poses de 300s + 20 poses de 60s + 20 poses de 30s.
Pré-traitement avec le logiciel PixInsight et traitement avec Lightroom et Photoshop.
Le filtre L-eNhance d'Optolong qui permet de faire ressortir les bandes étroites H-Alpha et Oxygène III des nébuleuses à émission comme M42.
Thought I'd try out my new Optolong CLS FF clip-in filter on the Canon EOS 6D (Baader filter modified) camera from suburbia, with an 86% lit Moon.
Focal length: Canon 400mm f5.6
Tracking Mount: Skywatcher EM35-Pro.
Guiding: None
Exposure: 150 x 45sec @ ISO-6400 (RAW)
With Dark frames applied.
Software: APP, PS & LR
M101
Intégration 213X300S ET 29X600S 22H35
Caméra 2600mc
Takahashi 120
Azeq6
Asiair
eaf zwo
filtre optolong LPRO
evoguide 50 skywatcher
caméra 290mm zwo
Images unitaires:
OPTOLONG L-Pro 2": 213x300" (gain: 100.00) -10C bin 1x1
OPTOLONG L-Pro 2": 29x600" (gain: 100.00) -10C bin 1x1
Intégration: 22.6 heures
Darks: ~64
Flats/PLU: ~36
Dark-flats: ~36
Bias/offset: ~64
Âge de la Lune (moyen): 18.61 jours
Phase de la Lune (moyenne): 83.74%
Echelle d'obscurité de Bortle: 5.00
Température: 3.00
Imaging telescope or lens: Sky-Watcher 200/1000 mm Newton
Imaging camera: Canon EOS Rebel T6
Mounts: Onstep, Sky-Watcher EQ5
Guiding telescope or lens: Guidescope 50mm
Guiding camera: Zwo ASI120MC
Software: Adobe Phosotshop CC , Astrophotography Tool , PHD Guiding , Deepskystacker (DSS), PhotoScape
Filter: Optolong L-eNhance
Dates: April 24, 2020
Frames: Optolong L-eNhance: 14x300" ISO800
Integration: 1.2 hours
Darks: ~7
Flats: ~20
Bias: ~15
Resolution: 4169x2679
Locations: Home observatory, Montenegro, Rio Grande do Sul, Brazil
Data source: Backyard
Ao mesmo tempo: Meu primeiro registro da Nebulosa da Lagoa com o telescópio atual; meu primeiro registro após o conserto e modificação (para astrofotografia) da câmera; e meu primeiro registro com o filtro Optolong L-Enhance.
"A Nebulosa da Lagoa (Messier 8, NGC 6523) é uma gigantesca nuvem interestelar na constelação de Sagitário, localizada a cerca de 5.200 anos-luz de distância da Terra e cobre uma área de cerca de 140 por 60 anos-luz". Fonte: astropt.org (Ruben Barbosa)
Refletor Sky-Watcher 203mm F/5 EQ5 com Onstep, Canon T6 (foco primário) modificada, Filtro Optolong L-Enhance. Guidescope 50mm com ASI 120MC-S. 14 light frames de 300 segundos, 07 dark frames, 20 flat frames, 15 bias frames. ISO 800. Processamento: DeepSkyStacker, Photoshop e PhotoScape.
@LopesCosmos
Ic434
Nouveau traitement moins rouge
45x180s gain 100 -10c caméra 2600mc
Azeq6
Takahashi fsq85
Système asiair
Guide 120mc chercheur 50mm
Filtre optolong L’Extreme
Traitement sous pixinsight
NGC2244 Nébuleuse de la rosette
43X180S=66X300S =469mn soit 7H45
PRISE à 10 mois d'intervalles sur 2 nuits, 2 caméras zwo 294MC PRO ET zwo 2600MC 2 filtres différents optolong l’ehnance et l’extrême , azeq5 et azeq6 lunette fsq85, traitement pixinsight ciel 5..fait en SHO avec une S synthétique
Nébuleuse de la Rosette. Megrez 72 + filtre L-Extreme Optolong. ASI1600MC - 47x 240s g139.
Traitement Siril et Photoshop.
Optolong CLS FF clip-in filter on the Canon EOS 6D (Baader filter modified) camera from suburbia, with an 81% lit Moon.
Focal length: Canon 400mm f5.6
Tracking Mount: Skywatcher EM35-Pro.
Guiding: None
Exposure: 80 x 45sec @ ISO-3200 (RAW)
With calibration frames applied.
Software: APP, PS & LR
IC 2944/2948 (catalogued twice)
Heart of the Running Chicken nebula
Open cluster and associated emission nebula in the southern constellation of Centaurus. Spanning about 100ly at the distance of approx. 6000 light years from earth. Dark molecular clouds (Bok globules) can be seen towards the center of the nebula.
Insta
www.instagram.com/leonel.padron/
Astrobin
www.astrobin.com/users/leonelpc/
The image is a SHO (hubble palette) combination of about 11hrs of integrated data
Ha - 24 x 900s
Oiii - 17 x 600s
Sii - 16 x 600s
All subs at gain 111, -10°C, bin 2x2
Gear
HEQ5 Pro, 6in reflector, ASI183MM Pro Cooled (imaging), ASI120MM mini (guiding), Baader Mpcc mkiii coma corrector, ASIAir Pro, Optolong Ha 7nm, Optolong Oiii 6.5nm, Optolong Sii 6.5nm, ZWO EAF, ZWO filter drawer.
Location: Perth, Western Australia
January, 2021
i'm now into astrophotography for about 4 years now (15 months with telescope) and never experienced what happened to me this week - three consecutive nights with clear sky, no wind, no moon!
this gave me the opportunity to shoot two nights with my Optolong L-Enhance dual narrowband filter and one night without (for star colors). unfortunately, i still haven't bought a 0.8x reducer so this nebula did not fully fit the frame :)
Cam: Canon 50Da
Telescope: Skywatcher Esprit ED80
Mount: Skywatcher HEQ5Pro
Guiding: 50/180 guiding scope with ToupTek cam and PHD2
45x180sec RGB @ISO800
80x300sec L-Enhance @ISO1600
fully calibrated, total exposure time over 9 hours
stack in APP, edit in PS, Starnet++ V2 and LR
shot under a bortle 5+ sky in three nights around new moon
Teleskop oder Objektiv (Aufnahme): TS Optics TS 65/420 Quadruplet
Aufnahmekamera: ZWO ASI 2600 MC Pro
Montierung: SkyWatcher EQ6 R Pro
Teleskop oder Objektiv (Nachführung): TS Optics TS 65/420 Quadruplet
Nachführkamera: ZWO ASI 120MM
Software: APF-R · Pleiades Astrophoto S.L. PixInsight 1.8.8 Ripley · Adobe Photoshop 2020 · AstroPixel Processor
Filter: Optolong L-eXtreme 2"
Zubehör: ZWO EAF Electronic Auto Focuser · ZWO ASIAir Pro · ZWO OAG · Baader Coma Corrector
Frames: 50x600" (8h 20')
Aufnahmedauer: 8h 20'
Revision of Heart Nebula with Melotte 15
45 x 600s
ASI 2600 MC Pro
Skywatcher 150/750 PDS
Optolong L-Extreme 2"
Asiair Pro
Zwo OAG
ASI 120 Mini
Triangulum Galaxy M33
The Triangulum Galaxy is the third largest of the local group of galaxies including ourselves, the Milky Way and the Andromeda galaxy and lies 2.73 million light years from Earth. This was taken over two nights in early January.
Technical stuff:
Bortle 4 skies
Canon EF 600mm f4 + 7D II on iOptron CEM70
Primaluce 60mm Guidescope + ASI290MC
Optolong L-Pro filter
4 hours of 10 min subs
Stacked in DSS
Processed with Photoshop & Topaz Denoise
M101 Galaxie du moulinet
TSA 120 Takahashi +correcteur
Caméra zwo 2600MC
Monture AZEQ6
Guidage caméra 120MC-S Zwo + évoguide skywatcher
Filtre L pro optolong
système ASIAIR V1zwo
EAF asiair zwo
Pegasus powerbox
149X300S
29X600S
Intégration 17H15
Traitement pixinsight 100%
The Triangulum Galaxy is a spiral galaxy 2.73 million light-years from Earth in the constellation Triangulum. Technical Info:
56 x 180 sec. . OPTOLONG L-eNhance filter
52 x 180 sec. ZWO Red filter
47 x 180 sec. ZWO Green filter
46 x 180 sec. Zwo Blue filter
Gain 200, Offset 50, Binning 1x1
Total Integration 10 hours
Explore Scientific 102mm f/7 APO Refractor
Sensor cooled to -15°C on ZWO ASI1600MM Pro (mono)
Calibration frames: Bias, Darks, and Flats.
Plate Solve-PlateSolver 2 via N.I.N.A. 1.11
Image processing Pixinsight 1.8.8-9, and Photoshop CC 202
Messier 31 o La Galassia di Andromeda , e’ in rotta di collisione con la nostra galassia ,Via Lattea .. Tenetevi pronti !! Tranquilli mancano solo circa 4-5 miliardi di anni!! La galassia di Andromeda , lontana da noi 2,5 milioni di anni luce, si sta muovendo sempre più velocemente verso la Via Lattea grazie all’attrazione gravitazionale reciproca . Le due galassie si uniranno , miscelando stelle e , polveri e gas per dar origine ad una super galassia ….. La Galassia di Andromeda (nota talvolta anche con il vecchio nome Grande Nebulosa di Andromeda o con le sigle di catalogo M 31 e NGC 224) è una galassia a spirale gigante che dista circa 2,538 milioni di anni luce dalla Terra , visibile in direzione della costellazione di Andromeda, da cui prende il nome. Si tratta della galassia di grandi dimensioni più vicina alla nostra, la Via Lattea; è visibile anche a occhio nudo ed è tra gli oggetti più lontani visibili senza l'ausilio di strumenti.
La Galassia di Andromeda è la più grande del Gruppo Locale, un gruppo di galassie di cui fanno parte anche la Via Lattea e la Galassia del Triangolo, più circa cinquanta altre galassie minori, molte delle quali satelliti delle principali. Riprese effettuate dal Giardino di Casa Mògoro Sardegna Italia , del 20/08/2022 con Strumentazione. : Celestron C11 , Hyperstar Starizona V3 , cam Zwo Asi 2600 Mc , filtro optolong l-enhance , montatura equatoriale Eq6 R Pro , guida FS60Cb , Asi 120 mm mini .. Asi Air pro , Pixinsignt , Lightroom .. Light 36 x120” , dark 29 , Flat , 29 , dark Flat 29 Cieli Sereni
Nébuleuse planétaire : nébuleuse de la grotte
azeq5 avec takahashi fsq85
90X300S soit 7H30
caméra ZWO 294MC filtre optolong l'éhnance
CIEL 5
TRAITEMENT PIXINSIGHT
Rielaborazione Chiamata anche La Scopa di Strega è la parte occidentale della nebulosa Velo e catalogata come NGC 6960, caratterizzata dalla presenza della luminosissima stella 52 Cygni, sovrapposta in prospettiva ma estranea in realtà all'oggetto nebulare. Distante da noi circa 1470 anni luce , si estende per circa 35 anni luce , e’ composta da gas e polveri in espansione derivati dall’ esplosione di una supernova , stella collassata sulla sua stessa gravità con masse superiori a 9 volte quella del sole. Oggi notiamo i sempre piu' rarefatti filamenti nebulari fluttuare nel vuoto cosmico che ci regalano immagini stupefacenti per la loro particole bellezza
le riprese sono state effettuate dal Giardino di casa da Mogoro , Sardegna , Italia . La strumentazione utilizzata è la seguente :
SC Celestron C11 ridotto ad F2 a mezzo di hyperstar Starizona mod. V3 ( F560), cam Asi 2600 MC , filtro Optolong Lpro; guida Takahashi FS60 F255 , cam Asi 224 mc ; Montatura Equatoriale Eq6 R pro , gestione strumenti Asi Air Pro ...
Dati di Scatto : riprese del 02 e 03/07/2022 , 97 light x 180" , 29 Dark , 39 Flat naturali ( fatti al tramonto del 02/07/22 senza flat box )
Spero sia di Vostro Gradimento !!
Cieli Sereni
IC-443 the Jellyfish nebula is a galactic supernova remnant in the constellation Gemini and it's distance from Earth is roughly 5,000 liight years away. Technical info: 116 x 300 sec. Astronomik Ha 12 nm filter
155 x 300 sec. Astronomik OIII 12 nm filter
142 x 300 sec Astronomik SII 12 nm filter
135 x 1300 sec. OPTOLONG L-eNhance filter
Gain 200, Offset 50, Binning 1x1
Total Integration 45.7 hours
Explore Scientific 102mm f/7 APO Refractor
Sensor cooled to -15°C on ZWO ASI1600MM Pro (mono)
Calibration frames: Bias, Darks, and Flats.
Plate Solve-PlateSolver 2 via N.I.N.A. 1.11
Image processing Pixinsight 1.8.8-9 and Photoshop 2022
NGC7023 282X300S 23H30
TAKAHASHI 120 TSA
AZEQ6
ZWO 2600MC
ZWO 290M
EVOGUIDE 50mm SKYWATCHER
Filtre optolong LPRO
traitement pixinsight
IC 1848-Soul Nebula is a large emission nebula in the constellation Cassiopeia. This star forming region is about 6500 light years away from Earth. Image is in Hubble palette HSO. Technical Info:
194 x 300 sec. Astronomik Ha 12 nm filter
96 x 300 sec. Astronomik OIII 12 nm filter
100 x 300 sec Astronomik SII 12 nm filter
188 x 1300 sec. OPTOLONG L-eNhance filter
Gain 200, Offset 50, Binning 1x1
Total Integration 40 hours
Explore Scientific 102mm f/7 APO Refractor
Sensor cooled to -15°C on ZWO ASI1600MM Pro (mono)
Calibration frames: Bias, Darks, and Flats.
Plate Solve-PlateSolver 2 via N.I.N.A. 1.11
Image processing Pixinsight 1.8.8-9 and Photoshop 2022
This bright emission nebula in the constellation Cassiopeia is 9,459 light years away and is named because of it's similarity to the famous video game character.
Also on Astrobin: astrob.in/4sorxj/D/
Technical details:
Imaging telescope: Takahashi FSQ-85EDX Baby-Q
Imaging camera: ZWO ASI533MC-Pro
Mounts: iOptron CEM70
Guiding telescope: Primaluce 60mm Guidescope
Guiding cameras: ZWO Optical ASI290MC
Focal reducers: Takahashi Flattener 1.01x for FSQ-85EDX
Software: StarXterminator · Aries Productions Astropixel Processor · openphdguiding.org PHD2 v2.6.10 · Incanus Ltd. Astro Photography Tool · Adobe Photoshop v22.5
Filters: Optolong L-eXtreme 1.25"
Accessory: ZWO EAF 5V Electronic Auto Focuser
Dates:Sept. 19, 2021 , Sept. 20, 2021
Frames:Optolong L-eXtreme 1.25": 124x300" (10h 20') (gain: 100.00) -10C bin 1x1
Integration: 10h 20'
Darks: 30
Flats: 50
Flat darks: 50
Bias: 50
The Pacman Nebula also known as NGC 281 is a bright emission nebula and part of an H II region in the northern constellation of Cassiopeia and is part of the Milky Way's Perseus Spiral Arm. Technical Info:
64 x 300 sec. Astronomik Ha 12 nm filter
61 x 300 sec. Astronomik OIII 12 nm filter
62 x 300 sec Astronomik SII 12 nm filter
66 x 180 sec. OPTOLONG L-eNhance filter
Gain 200, Offset 50, Binning 1x1
Total Integration 21.1 hours
Explore Scientific 102mm f/7 APO Refractor
Sensor cooled to -15°C on ZWO ASI1600MM Pro (mono)
Calibration frames: Bias, Darks, and Flats.
Plate Solve-PlateSolver 2 via N.I.N.A. 1.11
Image processing Deep Sky Stacker 4.2.6, Pixinsight 1.8.8, and Photoshop CC 2021
FSQ106EDXIII and QSI683
Filter Astrodon
L: 39 x 900s
RGB: (19, 14, 18) x 300s
ORION ASTROGRAPH and 294C pro
Filter Optolong
L-PRO: 120 x 240s
TS RC 12" TRUSS and MORAVIAN G2-8300 MARK II
Filter Astronomik
L: 49 x 300s
Ha: 21 x 600s
RGB: 21 x 240s bin 2
Monkey Head Nebula NGC 2174 is an emission nebula located in the constellation Orion. It is located about 6,400 light-years away from Earth. Technical Info: 95 x 300 sec. Astronomik Ha 12 nm filter
123 x 300 sec. Astronomik OIII 12 nm filter
128 x 300 sec Astronomik SII 12 nm filter
91 x 1300 sec. OPTOLONG L-eNhance filter
Gain 200, Offset 50, Binning 1x1
Total Integration 36.4 hours
Explore Scientific 102mm f/7 APO Refractor
Sensor cooled to -15°C on ZWO ASI1600MM Pro (mono)
Calibration frames: Bias, Darks, and Flats.
Plate Solve-PlateSolver 2 via N.I.N.A. 1.11
Image processing Pixinsight 1.8.8-9 and Photoshop 2022
The Orion Nebula can be seen with the naked eye in dark skies and is located in the belt of the Orion constellation.
This image actually consists of several catalogued objects including:
M42 the Great Orion Nebula
M43/NGC 1982 de Mairan's Nebula
NGC 1977 the Running Man Nebula
The Trapezium cluster
Technical stuff:
iOptron CEM70 mount
Canon 7D Mark II (ISO1600) + Canon EF 600mm f4 L IS II (f4)
Optolong L-Pro filter
Primaluce 60mm guidescope + ZWO ASI290MC
Capture software: APT + PHD2
25 mins of 2 minute exposures + 20 10 second exposures (blended in PS)
Stacked in DSS
Processed in Photoshop + Topaz Denoise
TS-Optics UNC 10" f/5, QHY178M, ZWO ADC, Barlow 3x, filter wheel, UV: ZWB2+СЗС-22 filters, IR: Optolong IR685 filter.
UV: FPS (avg.)=43, Shutter=22.69ms, Gain=42 (82%), Histogramm=47%. 3000 of 10483 frames stacked.
IR: FPS (avg.)=85, Shutter=1.964ms, Gain=24 (47%), Histogramm=46%. 3000 of 10954 frames stacked.
FireCapture, Autostakkert, Registax, Photoshop.
R(IR685), G(0.5(IR+UV)), B(UV).
Chiamata anche La Scopa di Strega è la parte occidentale della nebulosa Velo e catalogata come NGC 6960, caratterizzata dalla presenza della luminosissima stella 52 Cygni, sovrapposta in prospettiva ma estranea in realtà all'oggetto nebulare. Distante da noi circa 1470 anni luce , si estende per circa 35 anni luce , e’ composta da gas e polveri in espansione derivati dall’ esplosione di una supernova , stella collassata sulla sua stessa gravità con masse superiori a 9 volte quella del sole. Oggi notiamo i sempre piu' rarefatti filamenti nebulari fluttuare nel vuoto cosmico che ci regalano immagini stupefacenti per la loro particole bellezza
le riprese sono state effettuate dal Giardino di casa da Mogoro , Sardegna , Italia . La strumentazione utilizzata è la seguente :
SC Celestron C11 ridotto ad F2 a mezzo di hyperstar Starizzona mod. V3 ( F560), cam Asi 2600 MC , filtro Optolong Lpro; guida Takahashi FS60 F255 , cam Asi 224 mc ; Montatura Equatoriale Eq6 R pro , gestione strumenti Asi Air Pro ...
Dati di Scatto : riprese del 02 e 03/07/2022 , 97 light x 180" , 29 Dark , 39 Flat naturali ( fatti al tramonto del 02/07/22 senza flat box )
Spero sia di Vostro Gradimento !!
Cieli Sereni
Technical card
Imaging telescope or lens: Sky-Watcher 200/1000 mm Newton
Imaging camera: Canon EOS Rebel T6
Mounts:Onstep, Sky-Watcher EQ5
Guiding telescope or lens: Guidescope 50mm
Guiding camera: Zwo ASI120MC
Software: Pixinsight 1.8, Adobe Phosotshop CC, Astrophotography Tool, Sequator 1.5.2, PHD Guiding
Filter: Optolong L-eNhance
Dates: May 17, 2020, May 18, 2020
Frames:
39x300" ISO800
Optolong L-eNhance: 42x290" ISO1600
Integration: 6.6 hours
Darks: ~79
Locations: Home observatory, Montenegro, Rio Grande do Sul, Brazil
Data source: Backyard
Meu primeiro registro da pequena (em tamanho aparente/angular) Galáxia do Sombreiro. O processamento foi bastante trabalhoso. Preciso estudar melhores formas de captação/processamento para essa galáxia. Neste registro estão somados frames captados em dois dias consecutivos, totalizando 6 horas e 38 minutos de exposição empilhados. Aproximadamente metade dos frames foram realizados sem filtro e a outra metade com o filtro Optolong L-eNhance.
"A galáxia do Sombreiro (Messier 104, NGC 4594), é uma galáxia espiral com núcleo brilhante rodeado por um disco achatado de material escuro, que fica a 28 milhões de anos-luz de distância. Essa brilhante galáxia é conhecida como sombreiro devido a sua aparência característica que se assemelha a um chapéu. A galáxia possui uma magnitude aparente de +8,3". Fonte: Wikipedia.org
Refletor Sky-Watcher 203mm F/5 EQ5 com Onstep, Canon T6 (foco primário) modificada, Filtro Optolong L-eNhance (em metade dos frames). Guidescope 50mm com ASI 120MC-S. 81 light frames (39x300" ISO 800 + L-eNhance: 42x290" ISO 1600), 79 dark frames. Processamento: Sequator, Photoshop e PixInsight.
@LopesCosmos
Nébuleuse de la tête de singe (NGC 2174) - Psaltery
Megrez72 + ASI1600MC + filtre L-Extrem Optolong. Pilotage en remote via Stellarmate. 15 poses de 180s.
Passage nuageux.