Wolf Rayet 134 Ring Nebula in Cygnus

Posted: Nov 20th, 2025

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Technical Info

Telescope/Lens: Прямофокусник 300/996 "Изд.№3"

Camera: Touptek IMX 571 C

Mount: МТ-120

Guide Scope: ED kenko 60 -400mm

Guide Camera: T7m

Software: NINA, Pixlnsight, ФШ

Accessories: Sharpstar 0.95x MPCC

Exposure:

69 x 300" ISO/Gain: 152 - Optolong L-Ultimate

Orange zoneLight Pollution:

Ekaterinburg Rayon Ozera Gluhoe, Russia

Nov 17th, 2025

WOLF RAYET 134 RING NEBULA IN CYGNUS

Telescope/Lens: Прямофокусник 300/996 "Изд.№3"
Camera: Touptek IMX 571 C
Mount: МТ-120
Guide Scope: ED kenko 60 -400mm
Guide Camera:  T7m
Software: NINA, Pixlnsight, ФШ
Accessories: Sharpstar 0.95x MPCC

Ekaterinburg Rayon Ozera Gluhoe, Russia
Light Pollution: Orange zone

Exposure:
69 x 300" ISO/Gain: 152 - Optolong L-Ultimate

I captured a bit of the sky, added some frames.<br>Wolf-Rayet 134 (WR 134) is a Wolf-Rayet variable star, located about 6000 light years from Earth in the constellation Cygnus, surrounded by a faint bubble nebula inflated by intense radiation and fast wind from the star. Wolf-Rayet stars are extremely hot, bright, massive stars and one of the rarest known classes of stars. As of 2018, only 154 such stars had been discovered in the Milky Way. Some of them form impressive nebulae, such as the Crescent Nebula (NGC 6888), due to their strong stellar winds, intense ultraviolet radiation, and gas clouds they ejected in the early stages of their relatively short lives. The Wolf-Rayet nebula around the Wolf-Rayet star WR 134 was first noticed in 1971.

Original size: https://deepskyhosting.com/loB10O6
Author: Oleg Novoselov

5 h 45 m

132

I captured a bit of the sky, added some frames.
Wolf-Rayet 134 (WR 134) is a Wolf-Rayet variable star, located about 6000 light years from Earth in the constellation Cygnus, surrounded by a faint bubble nebula inflated by intense radiation and fast wind from the star. Wolf-Rayet stars are extremely hot, bright, massive stars and one of the rarest known classes of stars. As of 2018, only 154 such stars had been discovered in the Milky Way. Some of them form impressive nebulae, such as the Crescent Nebula (NGC 6888), due to their strong stellar winds, intense ultraviolet radiation, and gas clouds they ejected in the early stages of their relatively short lives. The Wolf-Rayet nebula around the Wolf-Rayet star WR 134 was first noticed in 1971.

Resolution: 6107x4021 px

Scale: 7666 KB

Oleg Novoselov

241

Current photo Updated

Wolf Rayet 134 Ring Nebula in Cygnus

20 Nov, 2025

5 h 45 m

Дали немного неба, добавил кадров. Вольф-Райе 134 (WR 134) - переменная звезда Вольфа-Райе, расположенная на расстоянии около 6000 световых лет от Земли в созвездии Лебедя, окруженная слабой пузыр...