View allAll Photos Tagged planetarynebula
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PLACE: Sossusvlei Desert Lodge, Namibia, Africa
INSTRUMENT: 12 Inch (30 cm) Meade LX200 SCT
FOCAL RATIO: f/6.3
ACCESSORIES: Meade 0.63x reducer
MOUNT: Meade Altazimut
CAMERA: Canon 60Da
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Edited Webb Space Telescope montage of two views (via different wavelengths) of the supernova remnant Cassiopeia A.
Original caption: This image provides a side-by-side comparison of supernova remnant Cassiopeia A (Cas A) as captured by the NASA/ESA/CSA James Webb Space Telescope’s NIRCam (Near-Infrared Camera) and MIRI (Mid-Infrared Instrument). At first glance, Webb’s NIRCam image appears less colourful than the MIRI image. But this is only because the material from the object is emitting light at many different wavelengths The NIRCam image appears a bit sharper than the MIRI image because of its greater resolution. The outskirts of the main inner shell, which appeared as a deep orange and red in the MIRI image, look like smoke from a campfire in the NIRCam image. This marks where the supernova blast wave is ramming into surrounding circumstellar material. The dust in the circumstellar material is too cool to be detected directly at near-infrared wavelengths, but lights up in the mid-infrared. Also not seen in the near-infrared view is the loop of green light in the central cavity of Cas A that glowed in mid-infrared light, nicknamed the Green Monster by the research team. The circular holes visible in the MIRI image within the Green Monster, however, are faintly outlined in white and purple emission in the NIRCam image. [Image description: A comparison between two images, one on the left (labelled NIRCam), and on the right (labelled MIRI), separated by a white line. On the left, the image is of a roughly circular cloud of gas and dust with a complex structure. The inner shell is made of bright pink and orange filaments that look like tiny pieces of shattered glass. Around the exterior of the inner shell are curtains of wispy gas that look like campfire smoke. On the right is the same nebula seen in different light. The curtains of material outside the inner shell glow orange instead of white. The inner shell looks more mottled, and is a muted pink. At centre right, a greenish loop extends from the right side of the ring into the central cavity.]
Image by Richard Ford
34 Second Exposure
ISO 800
Stacked In Deep-Sky Stacker
Processed In Photo Plus X4
12-inch Dobsonian Reflector Telescope
Dobtorial Tracking Platform
Canon 1100DSLR Camera
A quick peek at a nice planetary,coming up in the SE around midnite...
Roughly twice the size of M57..
Hard to find many images....one is here;
Valdin, Galicia, TS ToupTek 2600MP mono CMOS with RGB filters, TS Optics ONTC coma-corrected Newtonian, D = 300 mm f/4.55, (23,24,20) exposures of 1 min each at gain 100. Photometric colour calibration in Siril. Repeated, simple curve stretch in Gimp. Named Dumbell nebula.
Sky-Watcher 80/400 (Achromatic Refractor)
Sky-Watcher HEQ5
Canon 350Dm
45x60s @ ISO1600 (45min)
Calibrated, registered, stacked in PixInsight.
Postprocessing in PS5.
NGC 3132 -Eight-Burst-Nebula
imaged in February 2022 with the 0.6m Sara South telescope on Cerro Tololo, Chile. This HOO image consists of 15x45second exposures in each filter.
Stack Size: 40
Exposure: 180s
Gain: 150
Binning: 1x1
Lens: 8in SCT
Camera: ZWO ASI 2600MC Duo
Guider: Celeston Off Axis Guider
Guide Camera: ZWO ASI 290mm mini
NGC 3132 -Eight-Burst-Nebula
imaged in February 2022 with the 0.6m Sara South telescope on Cerro Tololo, Chile. This HOO image consists of 4x45second exposures in each filter.
COMMON NAME:
NAME:
PN G#:
CLASS:
TYPE:
MAGNITUDE:
CENTRAL STAR MAG.:
CONSTELLATION:
POSITION (2000.0):
URANOMETRIA 2000.0 MAP:
SIZE:
DISTANCE (parsecs):
REFERANCE:
DATE:
TIME:
PLACE: Sossusvlei Desert Lodge, Namibia, Africa
INSTRUMENT: 12 Inch (30 cm) Meade LX200 SCT
FOCAL RATIO: f/6.3
ACCESSORIES: Meade 0.63x reducer
MOUNT: Meade Altazimut
CAMERA: Canon 60Da
EXPOSURE:
SUBS:
ISO:
NGC 3132 (also known as the Eight-Burst Nebula orthe Southern Ring Nebula), is a bright planetary nebula in the constellation Vela. Its distance from Earth is estimated at about 2,000 light-years
The Southern Ring Nebula was selected as one of the five cosmic objects observed by the James Webb Space Telescope as part of the release of its first official science images on July 12, 2022. I icreated this image from near-infared (NIRcam) data from the James Web Space Telescope (JWST). The following NIRcam filers were used in this image; F470N RED, F444W Orange, F435M Yellow, F212N Green, F187N Cyan, F090W Blue. Credit NASA, ESA, CSA, STScI, Webb ERO Production Team. Software I used for data processing- Pixinsight 1.8 9-1, and Photoshop 24.7
Edited Hubble Space Telescope image of the nebula NGC 2899.
This Hubble Space Telescope image captures the beauty of the moth-like planetary nebula NGC 2899. This object has a diagonal, bipolar, cylindrical outflow of gas. This is propelled by radiation and stellar winds from a nearly 22 000 degree Celsius white dwarf at the center. In fact, there may be two companion stars that are interacting and sculpting the nebula, which is pinched in the middle by a fragmented ring or torus – looking like a half-eaten donut. It has a forest of gaseous “pillars” that point back to the source of radiation and stellar winds. The colours are from glowing hydrogen and oxygen. The nebula lies approximately 4,500 light-years away in the southern constellation Vela. [Image description: The planetary nebula NGC 2899 is shaped like a single macaroni noodle, with its edges pointed up, but its edge-on central torus is semi-transparent in the middle. The top and bottom edges are thick and orange. The center is semi-transparent blue and green. The wider central region looks roughly like a moth, also filled with semi-transparent blue and green. There are two pinpoint-like white stars with diffraction spikes toward the center. Immediately below them, slightly toward the right, is a smaller blue orb, a central star. The next layer of gas and dust is whiter, with some thicker pillars that look like they are rising up at bottom center. The colour fades into reds and purples, and then to orange ]
Planetary Nebula PNG 016.3-02.3 is just visible above the base of the "arrow".
Imaged at the Astronomical Society of Edinburgh's Remote Observatory (ASERO) in Trevinca, Spain on 23 August 2024.
Equipment: Dalrada scope.
Askar 94 mm f/4.4 Triplet Apo
ToupTek Colour IMX571
JTW mount
Optolong LeNhance filter
9x300s exposures.
Stack by the ASERO Team.
Processed with GraXpert, Siril (with Starnet Star Removal), Gimp and AstroSharp.
A ten minute exposure of small, faint planetary nebula NGC6781. Taken with a Starlight Express CCD camera and a 6 inch f4 reflecting telescope. Images by Jay Edwards, processing by me.
Les dejo un segundo procesado de esta nebulosa que fotografié hace unas semanas y luego de aprender nuevas técnicas creo que quedó mucho mejor de lo que pude hacer la primera vez sin tanto conocimiento. Sigo practicando para llegar a aprovechar cada sesión al máximo.
Esta es NGC 5189, una hermosa nebulosa planetaria espiral que se encuentra a 3000 años luz de la tierra.
Equipo:
Skywatcher 200p - NEQ6 Pro
Guia 50/182mm - QHY 5L IIc
QHY 163m + QHYCFW3
QHY QFocus
Pc Notebook Vivabook
Software:
Apilado WBP
Procesado Pixinsight -Photoshop