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Sky-watcher T250/1000 Newton F4
ZWO ASI294 MC-Cool à -10°C
AZ-EQ6 Pro Goto USB
Guidage : TS 80/328 F4,1 + ZWO ASI120 mini
Acquisition : NINA
traitement : PIXSINSIGHT
Optolong L-pro
GPU coma-correcteur Sky-watcher
03 Fev 2025 - 0h36 TU
31x300" + 20 Darks + 40 Flats - Gain 120
Intégration: 2 h 35
Total Exposure: 1 hrs 39 mins.
Camera: Nikon D810A (iso 1600)
Telescope: AT65EQ 420mm F/6.5 Quadruplet Astrograph
Mount: iOptron Zeq25GT
Light pollution filter: Optolong L-eNhance Filter 2" (Dual-Narrowband filter - H-Beta, Oxygen III, and H-Alpha emission lines passed)
Guiding tools and software: MGEN Stand Alone Autoguider
Editing software: Photoshop CC and plugin software.
Location: Home Observatory, Miri City～SARAWAK. (美里～砂撈越)
Last night's venture into space from the garden in Salisbury. Things were progressing well until, at 1:30am, the clouds rolled in and the heavens opened, cutting short my session. With only half the data (18 shots, each 31/2 min long) I was hoping for, and no time to collect calibration frames, I am quite pleased by how this came out.
My first photo of the Elephant's Trunk Nebula (a concentration of interstellar gas and dust) and Garnet Star (large red star top left), within the much larger ionized gas region IC 1396 located in the constellation Cepheus about 2400 light years away from Earth.
The Garnet Star is 1000 times larger and 100000 times brighter than the Sun!
WO Z61, Flat 61, Nikon D7000 modified, HEQ5 Pro unguided, Optolong L-eNhance filter, 18 x 3.5min lights, ISO 1000, no calibration frames due to rain. Processed in DSS and PS with final touches in LR.
IC1396 nébuleuse de la Trompe d'Eléphant mal cadrée vue la focale lunette Equinoxe 120 ED plus réducteur 0.85 + ASI 2600Mc Pro ,60x300s filtre optolong L-Pro et 10x600s filtre optolong L-Extrème traitement Siril et Pixinsight et un peu Photoshop CC.
I will never get bored of seeing people react when learning for the first time that our closest galactic neighbour – the Andromeda Galaxy has an angular diameter in our skies of approximately 3 degrees. The Full Moon is about 0.5 degrees across , so Andromeda is about six times bigger which is amazing thing to consider given that it is 2.5 million light years away so even at that incredible distance it takes up a noticeable amount of real estate in our skies.
This image (which is far, far from perfect) is comprised of the first photons captured in my new telescope from my back garden in North West UK. With a focal length of 1000mm and a crop sensor camera, the Andromeda Galaxy is much too large to fit into a single frame. A full moon at this magnification would take up just over half of this field of view.
Equipment:
-Skywatcher EQ6-R pro
-Skywatcher Quattro 10s (254/1000 - f3.9)
-Skywatcher Aplanatic Coma corrector
-ZWO ASI 294MC-pro (imaging camera)
-Optolong L-pro
-Skywatcher Evoguide 50ED
-ZWO ASI 120-MM mini (guide camera)
Acquisition:
-Lights: 58 x 120s, gain 125, offset 30
-Darks: 30
Biguaçu/SC, Brasil, 2021
78 frames de 300s em ISO 3200
Exposição total de 6h30min
Equipamento utilizado:
Câmera Canon 6D Astromod
Lente Tamron-Hanimex 400mm f7.5
Ioptron Skyguider com guider e controle via Astroberry
Filtro Optolong L-Extreme
M31 - Andrômeda Galaxy
Tempo exposição: 50 min Ha, 50 min x LRGB cada canal. Filtros Optolong LRGB e Orion Ha 7nm;
Edição PI + PS CS6 + Fitwork. Telescopio WO 98 FLT + flatnner WO + ASI 1600 MM
Capturado em STL - Pousada João de Barro - MG.
5 Hours exposure with ASI533 MC Pro at -10 degrees @Unity - Gain 10 Min Subs - Optolong L-Extreme 2" Filter. Postprocessing with PI and Lightroom Classic. SHO Version (First try with PixInsight)
Telescopio: Takahashi FS60 + Takahashi Aplanador de Campo
Camara: ZWO ASI1600MM-C
Filtros: Optolong Ha y OIII 12nm
Autoguiado: Orion 50mm Guider + ZWO ASI120MC-S
Montura: Celestron CGEM
Ha: 61x300s
OIII: 30x300s
Paleta: HOO
Bin: 1x1
Temperatura de sensor: -10°C
Captura: Sequence Generator Pro + PHD2
Procesado: Pixinsight 1.8
Guillermo Cervantes Mosqueda
Observatorio Astronómico Altaír
Poncitlán Jalisco México
Bonjour à tous, NCG6992 la grande dentelle (cadrage encore loupé) 20x600s Asi 2600 Mc Pro à -10° + filtre Optolong L-Extrème + 20 darks + 20 offsets et 20 flats réalisés automatiquement avec l'Asiair Pro mise au point EAF version 2.
Monture EQ8_R et lunette Equinoxe 120 ED 904mm de focale ... les étoiles dans les coins pas belles...
Traitement AstroPixel Processor et Pixinsight je tiens à remercier Guillaume (Astronote.fr) pour son tuto ...
Des piliers de gaz et de poussière ainsi que de jeunes et chaudes étoiles semblent s'être donné rendez-vous dans NGC 7822. Située en lisière d'un nuage moléculaire géant dans la constellation boréale de Céphée, cette région de formation d'étoiles se trouve à quelque 3000 années-lumière de nous.
L'émission atomique du gaz est alimentée par les radiations énergétiques des étoiles chaudes, dont les vents puissants et les radiations sculptent et érodent les piliers les plus denses. Des étoiles pourraient encore être en train de se former à l'intérieur des piliers par effondrement gravitationnel, à condition que les piliers contiennent encore suffisamment de substance pour que les bébés étoiles atteignent la taille suffisante à l'amorçage des réactions de fusion nucléaire.
TS-Optics N-AG12 Newtonian Astrograph 300/1200
ZWO ASI6200MM Pro
Sky-Watcher EQ8-R Pro ×
TS-Optics NEWTON Coma Corrector 1.0x (TSGPU)
Dates:
20 septembre 2023 · 24 septembre 2023 · 26 septembre 2023
14h15min de pose.
Images unitaires:
Optolong Blue 2": 12×180,″(36′)
Optolong Green 2": 12×180,″(36′)
Optolong H-Alpha 3nm 2": 78×300,″(6h 30′)
Optolong OIII 3nm 2": 41×300,″(3h 25′)
Optolong Red 2": 11×180,″(33′)
Optolong SII 3nm 2": 31×300,″(2h 35′)
This is an integration of 25 panels of the Orion constellation region imaged over the last 2 years. I had intended to add some more integration to the outer regions to bring out more details but got involved in other projects that consumed my night sky imaging time. I will complete this project later this year when Orion is back in the sky with enough time. Processing and editing the image must have been the hardest one so far as there are various regions with variant illuminations mainly the Orion Nebula area and other.
Nikon Z6II - Stock
Nikon z6II - Modified
Rokinon 135mm f/2
Sky Guider Pro
Fornax Lightrack II
Sky-Watcher Star Adventurer
IDAS NGS1
Optolong L-Pro
938×180″ -46h 54′
NGC 7331 es una galaxia espiral en la constelación de Pegaso, . De magnitud aparente 10,4 Descubierta por William Herschel en 1784, es una de las galaxias más brillantes que no están incluidas en el catálogo Messier.
A la derecha el Quinteto de Stephan es un grupo de cinco galaxias. Fue el primer grupo compacto en ser descubierto. El grupo fue descubierto por Édouard Stephan en 1877, en el Observatorio de Marsella. El grupo es el más estudiado de todos los grupos compactos. Visualmente, el miembro más brillante es NGC 7320.
Telescopio/Telescope: TS RC 6" + reductor X0.67 - Focal 918mm
Montura/Mount: Ioptron ieq45 PRO
Seguimiento/Guiding: tubo 60mm+ASI120MM+PHD2
Camara/Camera: Sony A7 mod + filtro optolong L-pro.
Santa Teodosia, Alava , 24/8/2019
Lights: 20 tomas - ISO1600 - 4'
Total exposicion: 1h20'
+dark+bias.
Software: DSS+Startools+PS
Messier 44 the Beehive Cluster.
Diamonds and Rubies Among the Stars.
The Beehive Cluster (also known as Praesepe (Latin for "manger"), M44, NGC 2632, or Cr 189), is an open cluster in the constellation Cancer. One of the nearest open clusters to Earth, it contains a larger population of stars than other nearby bright open clusters. Under dark skies, the Beehive Cluster looks like a small nebulous object to the naked eye, and has been known since ancient times. ... It was among the first objects that Galileo studied with his telescope.
Distance to M44 is often cited to be between 160 and 187 parsecs (520–610 light years), but the revised Hipparcos parallaxes (2009) for Praesepe members and the latest infrared color-magnitude diagram favors an analogous distance of 182 pc.
At 1.5° across, the cluster easily fits within the field of view of binoculars or low-powered small telescopes. (Wikipedia.org)
Technical Information for Image
Captured on a New Moon Night.
Telescope: William Optics Zenithstar 81 Refractor
Mount: iOptron CEM25P
Imaging Camera: ZWO ASI294MC Pro. Gain 120 at -5C.
Filter: Optolong L-Pro
Guiding: William Optics 50mm, 200mm FL, ASI290MC camera
Exposures: 30 x 60s each Bin 1x1
Capture: ASIAIR Pro
Guiding: ASIAIR Pro through ASI290MC camera
Polar Alignment: ASIAIR Pro
Site: Pinyon Pines, CA USA, Bortle 4
Processing: Pixinsight with Touch up in Corel PaintShop Pro.
First test of ASI6200MC Pro on Rosette Nebula under bright moon. Optolong L-eNhance 2in Filter. Slightly cropped. 13 x 3mins ASI6200MC Pro. Optolong L-eNhance. TSAPO65Q. EQ6-R Pro. Captured in NINA (Gain 100, Offset 1). Processed in APP. Finished in Adobe CC.
The Horsehead and Flame Nebulas in Orion from my driveway in Austin with a last quarter moon under Bortle 6+ skies.
William Optics Redcat 250/51 mm telescope Optolong L-Pro broadband light pollution reduction filter, ZWO ASI 533 MC Pro at -10C, gain 1.01, 112 minutes of exposure in 60” subs. Camera control and polar alignment with a ZWO ASIAIR and iPad. Vixen Polarie single axis unguided mount on a vintage Sanford & Davis tripod.
Processed with BlurXTerminator, NoiseXTerminator, and StarXTerminator plugins in Pixinsight. Fnal crop and exposure adjustment in Photoshop.
Telescope: Celestron Edge HD 925
Camera: ZWO ASI120MM
Filter wheel: ZWO EFW
Filters: RGB set from Optolong
R: best 150/704 frames
G: best 230/704 frames
B: best 225/704 frames
Processing in Autostakkert, PixInsight, WinJUPOS, and Photoshop
Jupiter was at 43° altitude and at a distance of 603 million km
CM I: 314.2° CM II: 195.7° CM III: 16.6°
This time I present my last photo of the year (and my first of the year) with the traveling setup. They are from December 28 in Ulldemolins out of 100 shots of 3 minutes I rescued about 41 And on January 4 in Olot, 65 shots in which I rescued 60. All with the following setup: Mount: SW Wave 150i (a great mount) Telescope: Takahashi Epsilon 160ED F3.3 (2.3 times faster than the FSQ) Total accumulated 5 hours and 3 minutes. Camera: ASI 2600MC DUO Filter: L-Pro (by Optolong) Capture: ASIAIR Sky quality: approx: bortle 4 With Darks Bias and Flats Stacking and linear processing: Pixinsight Non-linear processing: Photoshop 2025
Sh2-171 and surroundings: a true jewelbox...
Nikon D600 full spectrum Nikkor AIS ED 180mm f/2,8 @f/4 9x60s ISO 3200 Optolong L-Pro clip filter plus Hoya PRO-1D Softon A
Flaming Star in Auriga. Altair Astro 26C. Gain 100 offset 3. Optolong L-eNhance. SharpStar 107PH. 8 x 4 Mins.
The rest of a star can be absolutely wunderful, but is a testimonial of a really huge Explosion. Here you can see the veil nebula a supernova remnant in the constellation Cygnus. This is a remnant of a star with 20 times the mass of the sun. It is so fascinating.
Aufnahmedaten:
🔭 TS APO CF 80 f6,25 mit TSRED379 zu f4,9
📷 Nikon D810 astrocool CentralDS
Optolong L-eEnhance
🎯 MGEN II
🐎 Skywatcher EQM 35 Pro
46x300 ISO 1250 Temp.-10°C
Pinwheel galaxy (M101) this huge galaxy is larger than our Milky way galaxy by 70%. It contains around 1 trillion stars. Its a spiral galaxy with a distance of 27 million light years. Actually, this faint galaxy is difficult to process. Gear setup: iOptron GEM45 guided by ZWO 30 mini scope and ZWO 120MM-S, WO Zenithstar 71 APO f/5.9 F/F 3A II, Optolong L-Pro, ZWO 294MC cooled @3C, Acquisition through APT of 19 x 300sec subs with total integration of 1 hr and 35 min, 15 Darks, 15 Bias, 15 Flats. Processed by PS 2020CC and Topaz denoise AI.
Canon Mk IV CentralDS mod & Askar ACL200
Optolong L-Pro 55 x 300"
Sky Watcher AZ GTI Mount
Guide camera ZWO ASI 120MM
Calibrated, stacked and processed with Pixinsight, and final tweaks with Lightroom
I took this image with my William Optics FLT132 (at 910mm focal length) at the end of the imaging night, mainly to compare with the same image previously taken with my William Optics FLT91. In this instance I used the Optolong L-Quad Enhance 2" filter, ZWO ASI2600MC Pro camera, ZWO AM5 mount and ASIAir Plus. Integration time 1h45m (21x120s and 21x180 subs).
Pre and post processed in PixInsight and Affinity Photo 2.
Image acquisition details: astrob.in/c7smv1/0/
Excerpt from www.messier-objects.com/leo-triplet/:
"The Leo Triplet, or the M66 Group, is a group of interacting spiral galaxies located in the northern constellation Leo. The group consists of the galaxies Messier 65, Messier 66 and NGC 3628, also known as the Hamburger Galaxy. The Leo Triplet lies at an approximate distance of 35 million light years from Earth. The three large spiral galaxies can be seen in a single field of view and are well viewed even in small telescopes. Their galactic disks are tilted at different angles when seen from Earth. NGC 3628 appears edge-on, while M65 and M66 are inclined enough to reveal their spiral arms."
Thanks for looking.
Clear skies
Eduardo
March 20th 2021
Williams Optics Redcat 51
ZWO183mc pro
Optolong l-pro filter
ZWO air pro
Sky-Watcher HEQ5 Pro
10 X 300S lights. Flats , darks and bias.
Gain 122 at -10C
Processed in APP and Pixinsight
Skywatcher 150ED, Nikon D810a, Optolong CLS Pro filter, 240 minutes. The short trail down left of M66 is asteroid 947 Monterosa.
M92 Globular Cluster, Hercules
Location:30-05-23 St Helens, UK, Bortle 7, 80% Moon.
Acquisition:10x 180s Red, 19x 180s Green, 20x 180s Blue calibrated with Bias, Darks, Flats and Dark Flats. total integration 2.45h.
Equipment:Skywatcher 200P Newt (modified), EQ6Rpro; Baader MPCCC MKIII coma corrector; ZWO ASI533MMpro, EFW, EAF; Optolong RGB filters.
Guiding:Skywatcher Evoguide 50ED with Altair GPCAMAR0130M.
Software:NINA, PHD2, EQMOD.
Processing:Sirilic, Siril, GraXpert, AstroSharp, Affinity Photo with NoiseXTerminator plug-in.
a spiral galaxy and part of local group of galaxies, seen nearly face on, about 3 million light years away...
2 hours of data
ACL200
ASI533MC
Optolong L-Pro
SVQ-100 f/5.8
ZWOASI6200MC-Cool
Starizona filter slider
Optolong L-eNhance LPF
AVX
SV70T / ASI 174 MM / PHD2 Guiding
Capture: ASIStudio (live Stack)
Post Processing: Image Plus
Focus:Manual ASIStudio
SKY:3/5
Capture:44 @ 180 Src. high gain (live Stack)
I managed to get a few hours of clear skies yesterday night, so I decided to image the Pelican Nebula (IC5070). I used my William Optics FLT91, ASI2600MC Pro colour camera and Optolong L-Ultimate dual-band (3nm Ha & Oiii) on a ZWO AM5 mount with ASIAir Plus.
Post-processed in PixInsight and Affinity Photo 2. This version is processed in HOO to Hubble-Like palette using the HOONormalizationV4 script for PixelMath/PixInsight by Bill Blanshan.
See the narrowband HOO version here: flic.kr/p/2oWLtyh
More acquisition details in Astrobin: astrob.in/vdvnne/B/
vdB 38, nota anche come Sh-2 263, è una nebulosa a riflessione frammista a una ad emissione, visibile nella costellazione di Orione. Si individua con facilità circa due gradi a NNW della brillante stella Bellatrix (γ Orionis), che costituisce il vertice nordoccidentale del grande rettangolo che delimita la figura di Orione; la stella responsabile dell'illuminazione dei gas della nebulosa è HD 34989, una stella bianco-azzurra di sequenza principale di magnitudine 5,78, ben visibile anche ad occhio nudo nelle notti più limpide, distante circa 736 anni luce. Tele SW Newton 200/1000 PDS @960 TS rid. Camera Qhy294c pro guida phd2 mont. Eq6r pro, light 417 tutti da 120" tot. 13h e 54 min. filtro Optolong L-quad , software di acquisizione N.I.N.A. stacking DSS elab PixInsight + Photoshop. ripresa il 27/29 e 31 Gennaio 2024
Efix: SW Quattro 250 + EQ8 + ASI1600MM pro + optolong Ha 7nm + 60mm guidescope and QHY5LII-M - 108x3min, gain 139, offset 21 - 140 darks - Edit: PS and PIX
Link en HD: astrofotografiagcm.wixsite.com/astrofotografia-gcm/espaci...
Telescopio: Orion 80ed + RF Orion 0.8X
Camara: ZWO ASI1600MM-C
Filtros: Optolong 12nm Ha y OIII
Guiado: EZG-60 + Orion Starshoot Autoguider
Montura: Celestron CGEM
Ha: 6x600s
OIII: 8x600s
-10°C
Bin: 1x1
Paleta: HO
Tomas de Calibración:
20 Bias
20 Darks
Pixinsight 1.8 + Ps6
Observatorio Astronómico Altaír
Poncitlán Jalisco México
Guillermo Cervantes Mosqueda
Comet position at 15:05:42 UTC.
North is up.
Sub.exp:
R: 11x180” (@f/3.3; Optolong R)
G: 12x180” (@f/3.3; Optolong G)
B: 12x180” (@f/3.3; Optolong B)
Bortle scale: 4
Samyang 135 f/2.0 | ToupTek atr3cmos26000kma (IMX571) | AZ-GTi
Processing in Pixinsight.
Para mas:
zerovoltmemo.wix.com/astrofotografia-gcm
ZWO ASI1600MM-C + EFW Mini
Filtros Ha, OIII, SII de 12nm Optolong
Orion 80ed + RF 0.85x
Orion Shortube + RF0.5x + Orion Starshoot Autoguider
Celestron CGEM
Ha: 17x480s -15°C
OIII: 10x600s -20°C
Bin 1x1
NGC 6866 è un ammasso aperto visibile nella costellazione del Cigno, nonostante le sue dimensioni ridotte è un oggetto piuttosto ricco, visibile a 4,5 gradi a nordovest della stella Sadr, di forma allungata contenente almeno 130 stelle disperse su un diametro di circa 20'. L'ammasso venne osservato per la prima volta da Caroline Herschel il 23 luglio del 1783, dista circa 3.900 anni luce.
Telescopio SW Newton 200/1000 PDS @950 riduttore TS, Camera Qhy294c pro guida phd2 con Asi 224, mont. Eq6r pro, light 68 da 120" tot. 2h e 16 min. , filtro Optolong L-QEF 2" , software di acquisizione N.I.N.A. stacking DSS elab. PixInsight + Photoshop.
Ripreso il 16 e 17 Luglio 2024
Numèros de catalogue NGC 7635, C 11, LBN 548.
NGC 7635 se trouve dans la constellation de Cassiopée à environ 11000 années-lumière , la Bulle a environ un diamètre 10 années-lumière.
Tube: Askar 107 PHQ
Caméra: ASI 071 à -10°
Filtre: Optolong L-Ultimate
Monture: Tak EM-200 Temma 2Z
Guidage: OAG Askar et ASI 174 Mini
54x300 ( 4h30 )
DOF
Skywatcher Evostar 72ED, Star Adventurer 2i, MGEN III, Nikon D5300a, Optolong L-Extreme
23x300s @ ISO 1600, edited in PixInsight, Affinity Photo, pretty deep crop
The Deer Lick group of galaxies at lower left and Stephan's Quintet towards upper right of frame. In both cases the brightest member of the group is just a line-of-sight association:the large galaxy in the Deer Lick group is only 40 million light years away whereas the fainter members are 300 million light years distant. And in Stephan's Quintet the whitish galaxy at the right is only 39 million light years away vs 200+ million light years for the others.
This is an RGB image captured on a QHY163M camera fitted with Optolong filters. The scope was an WO FLT110. 6 hours of data in each of R, G and B, captured in 3 minute subs via SGP and PHD2. All post-processing was carried out in PixInsight.
Observed from Prachinburi, Thailand.
Image is taken with an Optolong L-eNhance filter in place as I didn’t want to swap out equipment until I finished the project I was on.
Back garden, Bortle 5, Askar 71f, ZWO 533MC
The Crescent Nebula.
Scope: William Optics z103 (710mm) x0.8 reducer
Camera: Nikon d600 (unmodified)
Filter: Optolong L-Enhance
Guidescope: Generic 50mm
Guide camera: ASI120MM mini
10 x 600s Lights
3 x Darks
Stacked using DeepSkyStacker
Stretched in Photoshop
Final edits in Lightroom
2019. 12. 6. 21:30 ~
Optics: FS60CB with Flattener (370mm ƒ/6.2)
Filter: Optolong L-Pro filter
Mount: Toast-Pro2
Exposure: Sony A7s (modified) ISO 8000x 30s x 100subs
60 dark frames
30 flat frames
100 bias frames
I have added new data and discarded foggy frames of former trial. Enhancement was stronger than usual to show faint parts.
Here is the former frame taken in November 2023:
www.flickr.com/photos/hiroc/53369845184
equipment: Askar FMA180 Pro, Optolong L-ultimate Dual 3nm Filter, and Canon EOS R6-SP5, modified by Seo-san on ZWO AM5 Equatorial mount, autoguided with Fujinon 1:2.8/75mm C-Mount Lens, ZWO ASI 120MM-mini, and PHD2 Guiding on Genuine Tripod
exposure: 10 times x 1,800 seconds, 15 x 240 sec, and 23 x 60 seconds at ISO 6,400 and f/4.5
site: 1,350m above sea level at lat. 36 26 30 North and long. 138 32 16 East near Volcano Asamayama 浅間山 The site was about 4km from the center of the erupting crater. Ambient temperature was around -3 degrees Celsius or 27 degrees Fahrenheit. Sky was darker than usual, SQNL 21.22 at the night.
SH2 132 V2 310 PHOTOS 43H45 7 nuits
caméra 2600mc filtre l'XTREME optolong AZEQ6 lunette FSQ85 takahashi
The crater with the bright rim in this image is Proculs. It is a 28 km diameter crater formed within the last 1.1 billion years. This crater stands out in images of the Moon as a bright spot between Mare Crisium and Mare Tranquillitatis.
The scale for this image is about 220 m per pixel.
500 frames were captured in 16-bit mode for a ZWO ASI120MM camera on a Celestron Edge HD 925. An Optolong red CCD filter was lined up in the filter wheel at the time. This is a stack of the best 150 frames, stacked in AutoStakkert. Further processing in PixInsight and Photoshop.
The Moon was 96.4% illuminated at a lunation of 16.2 days and a distance of 358,000 km from Earth. The Sun was at an altitude of about 25° in the sky from this crater at 2022-07-15 0728 UTC when this image was taken.
Emerald Bay, Naples, FL
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: 41x300
Darks, Flats, DarkFlats, Bias: assorted
Sensor temp: -10.0
Filter: Optolong L-Pro
Sky: Bortle 5 (nominal)
Post processing--
Software: PixInsight, Photoshop
IC5146 est une nébuleuse en émission et une amas ouverte située à environ 4 000 années-lumière de la Terre dans la constellation du Cygne. C'est une très belle pouponnière d'étoiles.
Cette zone du ciel a vraiment quelque chose de magique.
285 poses de 180s avec un filtre optolong L PRO
142 poses de 180s avec un filtre IDAS NBZ
TS UNC 150/750
ASI 2600duo
monture ZWO AM5
asiair plus
Siril,Pixinsight,Photoshop
Bortle 6
NGC 3938 at a distance of 43 million light years, taken on 20th March 2022. Taken with a SkyWatcher Explorer 300PDS on a SkyWatcher EQ6-R mount, ZWO ASI294MC Pro with Optolong L-Pro filter, 35 x 240s exposures in NINA, darks, dark flats and flats, stacked in APP and processed using StarTools and GIMP.