Wolf Rayet stars WR136 & WR155 (OHP workshop)
Posted: Mon Aug 08, 2016 1:10 am
Hello,
in preparation of the coming OHP spectroscopy workshop, I acquired spectra of two Wolf Rayet stars: WR136 (HD192163, center of Crescent nebula) & WR155 (CQ Cep):
WR 136 = HD192163 (center of Crescent nebula)
Type WN6
Mag 7,5
AD 20 12 06.55
DE +38 21 17.80
WR 155 = HD214419
Type WN6+O9II-Ib
Mag 8.87
AD 22 36 54.0
DE +56 54 21.0
The ZIP file hereafer includes the two spectra in FITS (BeSS) format:
Here are also a couple of pictures taken outside showing the backyard observatory under clear skies, the telescope under the dome and the control room:
more (unprocessed) on my blog:
http://observatoire-belle-etoile.blogsp ... skies.html
Cordialement,
in preparation of the coming OHP spectroscopy workshop, I acquired spectra of two Wolf Rayet stars: WR136 (HD192163, center of Crescent nebula) & WR155 (CQ Cep):
- Wolf Rayet WR136
- WR136.png (22.73 KiB) Viewed 5603 times
Type WN6
Mag 7,5
AD 20 12 06.55
DE +38 21 17.80
- Wolf Rayet WR155
- WR155.png (26.62 KiB) Viewed 5603 times
Type WN6+O9II-Ib
Mag 8.87
AD 22 36 54.0
DE +56 54 21.0
The ZIP file hereafer includes the two spectra in FITS (BeSS) format:
Here are also a couple of pictures taken outside showing the backyard observatory under clear skies, the telescope under the dome and the control room:
- Milky way above the observatory
- Inside the dome
- Control room
http://observatoire-belle-etoile.blogsp ... skies.html
Cordialement,