Two exposures from Berthold Stober / Glan-Münchweiler
Time difference about 2 days. Strong line variations are present. They represent a turbulent wind (clumps)
of the WR component.
Exposure from Berthold Stober / Glan-Münchweiler
C14 (D=355 mm, f=3550mm),
Slit spektrograph (Littrow), exposure time 2 hours.
Exposure from Berthold Stober / Glan-Münchweiler
C14 (D=355 mm, f=3550mm),
Slit spektrograph (Littrow)
Exposure from Berthold Stober / Glan-Münchweiler
C14 (D=355 mm, f=3550mm),
Slit spektrograph (Littrow)
Exposure from Lothar Schanne / Voelklingen
C14, Lhires with 2400 g/mm grating, Nova 1602E im 2x2 binning (0,27 A/Pix), 300s.
Calibration with Neon lamp.
Data reduction with IRIS and VSpec. FWHM of slit image 0,84A at 50 um slit width.
Exposure from Lothar Schanne / Voelklingen
C14, Lhires with 2400 g/mm grating, Nova 1602E im 2x2 binning (0,27 A/Pix), 300s.
Calibration with Neon lamp.
Data reduction with IRIS and VSpec. FWHM of slit image 0,84A at 50 um slit width.
Exposure from Berthold Stober / Glan-Münchweiler
C14 (D=355 mm, f=3550mm),
Slit spektrograph (Littrow)
Exposure from Berthold Stober / Glan-Münchweiler
C14 (D=355 mm, f=3550mm),
Slit spektrograph (Littrow)
