AR 12794 and AR12795, 12/27/2020ZWO 178MMLunt 60MT/B1200 AlphaLunt 80mm engineering calcium k/B1200Processed in PIPP, deepskystacker, registax, photoshop.

Copyright Information: Arturo Buenrostro

From the flame star IC405 to the ′′ pond ′′ IC410, the celestial area in the Giffus is filled with ionized aluminum clouds, the original tone is dominated by red -- until a comet, C / 2020 M3 ATLAS, Dragging the short tail to break into here, bringing a piece of green.

In order to shoot the comet, QHY268C was specially adjusted to high gain mode, Gain 56, Offset 10, with a 100-second short exposure to prevent the comet from dragging. As a result, the comet was captured, but the camera hung up, the infinite card read out, and had to return to the factory for repair. Now, even the equatorial meter is starting to go crazy for unknown reasons.

It seems that the comet is really a broom star......

Location: Hebei Kangbo Galaxy Observatory

Taken on December 9-10, 2020

Telescope: 150 2.8 HNT

Camera: QHY268c

Equator: Eaton iOptron CEM70

Guide: QHYCCD OAG-M

Guide Star Camera: QHY5L-II-M

Number of sheets taken: 206

Single exposure: 100 seconds

Cumulative exposure: 5.7 hours

APT: APT

PixInsight, PhotoShop

Copyright: Steed Yu

Image Description and Details :

Capture of images in the rural area of Monte Belo-MG - 32x5min on July 16, 2016 and in the rural area of São Romão-MG - 24x5min on July 13, 2018 with the Sigma 150mm Apo Macro DG-HSM F / 2.8 lens in F / 4 and Canon 5D Mark II camera - ISO 1600 - built-in piggy-back darks, flats and bias on the GSO RC 8 "telescope and NEQ6-pro mount.

Copyright Information: Irineu Felippe de Abreu Filho

Image Description and Details :

Scopes: CFF135 f6.7 and CFF105 f6Cameras: ZWO ASI6200MM-Pro and ASI2600MC-ProFilters: Chroma 50mm LUMMount: Astro-Physics 1100GTOLUM = 52x10minOSC = 50x10minTotal = 17hrs



Copyright Information: Joel Short

Image Description and Details :

This image was done from Obstech El Sauce in Chile with a TMB105/650 and a QHY22. This was a very hard processing, this nebula is very faint and the raw images were not fantastic. This is a processing done with HORGB filters and with the Oxygen layer in Luminance. More than 50h were needed to make this bubble shine around the area!



Copyright Information: Benjamin Lefèvre

Image Description and Details :

RCW 60 is a rarely imaged nebula. Part of the Lambda Centaurus nebula complex (centered around RCW 62). This is actually 2 distinct nebulae at different distances: Gum 39 and Gum 40. RCW 60 is located around 13000 light years from Earth.Imaged in Narrow Band Hubble Palette SHO on our Officina Stellare RiDK 400 telescope at El Sauce (Obstech) in the Atacama Desert in Chile.

Ha, OIII, S2 13 hours each, 1200s exp. RGB stars 20x60s exp each channel.

Copyright Information: Mike Selby Image Processing: Mike Selby System controlled by Voyager from Leonardo OraziChile Team: Mike Selby , Stefan Schmidt, Leo Orazi, John Kasianowicz, Scott Johnson, Josh Balsam, Rick Stevenson

Image Description and Details :

Part of the Cygnus constellation, the crescent nebula is located in the immediate vicinity of the star Sadr. Its atypical shape also gave it the name "Euro Sign Nebula" (currency).
On the left is visible the "Soap Bubble nebula", discovered only in 2007 by amateur astronomer Dave Jurasevich.
The image is a composition in the HOO palette, with an exposure time of 37 hours.
Setup DDM60 mount, Moravian G3-16200, Takahashi fsq85.



Copyright Information: Copyright: Emil Pera

Image Description and Details :

It was discovered by William Herschel on November 13, 1790, describing it as "a most singular phenomenon" and forcing him to rethink his ideas on the construction of the heavensTelescope Astrosib RC 20" + camera FLI Kepler 4040Total HaLRGB=32h57mn each frame 3mn,no guidingThe skyX + Pixinsight In remote from fregenal de la sierra (Spain)



Copyright Information: Georges Chassaigne

Image Description and Details :

NGC 1097, done in LRGB with a CDK20, total frame 16Hrs , a Moravian CCD G4- 16000, on Paramount ME2 in Obstech - Observatory El Sauce in Chile.



Copyright Information: Copyright: Team CielAustral with JC Cannone, Georges Chassaigne, Nicolas Outters , Didier Chaplain, Philippe Bernhard , Laurent Bourgon