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Sh2-89 (Emission Nebula)


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Sh2-89
Emission Nebula (散光星雲)
Nb EN


別名 (Other names)

Sharpless 89, Sh 2-89, Avedisova 902

星座 (Constellation)
こぎつね座 (Vul) (Vulpecula)

座標 (Coordinates)
(62.9°, 0.1°)

距離 (Distance)
8,330光年 (8,330 light-years)

Sh2-89 is an emission nebula located 8,330 light years from the Earth in the constellation Vulpecula.

Sh2-89 (Emission Nebula) : Picture

Sh2-89 (Emission Nebula)
Sh2-89 (Emission Nebula)
(C) Image by Dean Salman - http://www.sharplesscatalog.com
This small and dim nebula is the brighter area on the left side of the image with SH2-90 on the right side. Much dimmer than SH2-90, this one does have a nice area surrounding it with makes it nice for the smaller telescopes to pick up. Not much structure to talk about with SH2-89 but the nebula does well with the hydrogen-alpha filter. To make a nice color image you will need a lot of RGB to colorize it.

Sh2-89 (Emission Nebula)
Sh2-89 (Emission Nebula)
(C) http://galaxymap.org/
According to a 1989 paper, Sh 2-89 is ionised by two uncatalogued O7 V and B1 V stars.

Sh 2-86, Sh 2-87, Sh 2-88 and Sh 2-89 are part of the HI supershell GSH 061+00+51. Sh 2-89 and Sh 2-90 lie at the north-east boundary of the dark nebula LDN 798.

Sh2-89 (Emission Nebula)
Sh2-89 (Emission Nebula)
(C) Palomar Observatory

Sh2-89 (Emission Nebula)
Sh2-89 (Emission Nebula)
(C) Image by Dean Salman - http://www.sharplesscatalog.com
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