Sh 2-1, also known as Sharpless 1, is the combination of a diffuse HII emission nebula and reflection nebula in the constellation of Scorpius with Pi Scorpii at its center. It appears as a modest brightness making it one of the easier Sharpless catalog objects for amateur astronomers to …

Sh 2-1, also known as Sharpless 1, is a reflection nebula in the constellation of Scorpius. It appears as a modest brightness making it one of the easier Sharpless catalog objects to view. It features an apparent central star inside the nebulosity however it …

Sh2-1，也稱為沙普利斯 1，是在天蝎座的一個反射星雲。 它呈現適當的亮度，使它成為 沙普利斯亮星雲表 中很容易觀察的目標之一。 這個星雲有一顆明顯的中央恆星，但是它既不屬於這個系統，也不是留下的殘骸。

The SH2-1 and SH2-7 are a delicate combination of faint reflection and emission nebula in the Scropius region. On first two nights I planned 7 hours for this target but was only able to get 1.5 hours due to cloud and power outages, after a inicial processing I was really suprised on how much information can be extracted from the dark site.

2022年5月28日 · Not as flashy as its neighbor the Rho Ophiuchi complex, SH2-1 is a blue reflection nebula in Scorpius. The nebula is surrounded by a regions of Hydrogen Alpha emissions. Central to the image is VDB 99 which is illuminated by the bright star Pi Scorpius. Imaged in RGB and H Alpha on our RH 350 at Observatorio El Sauce, Chile.

Reflection Nebula VdB99, H-Alpha Nebula Sh2-1 and Sh2-7 in Constellation Scorpius Sh2-1: This combination of HII region and reflection nebula is ionised by the B1V class star Pi Scorpii (HIP78265). Sh2-1 is a member of the nearby upper Scorpius subgroup of the …

SH2-1 (Sharpless 1) This nebula is a very large blue reflection type of nebula with a smaller red emission in the heart of it. Because of the size of it, you need a good field of view to capture it all. This nebula has some HA in it so you can use a hydrogen …

Sh2-1 is an emission and reflection nebula in the constellation Scorpius. It is observed in the northwestern part of the constellation, associated with the group of stars that make up the "head" of Scorpius; invisible with small amateur instruments, it becomes easily visible in long-exposure photos that take the star field around the star π ...

[b] Reflection Nebula VdB99, H-Alpha Nebula Sh2-1 and Sh2-7 in Constellation Scorpius [/b] Sh2-1: This combination of HII region and reflection nebula is ionised by the B1V class star Pi Scorpii (H...

Sh2-1 Reflection nebula in Scorpius (vdB 99) Date: May 25-31, 2019: Exposure: LRGB 310:80:90:110 (9.8 hours) Camera: STL11000M with AstroDon Gen II filters : Telescope: ASA 10N f/3.7 on AP900GTO CP3: Guiding: Remote guide head with MiniBorg 50 mm: Processing: MaximDL, Photoshop CS6, Astronomy Tools, NIK Viveza: