Rho Cas
RA: 23h54m23s, DEC: 57°29'58" (2000.0)
September 4.011, 2010 observation
C11 telescope (D=0.28), eShel
spectrograph (échelle at resolution power R = 11000), QSI532 CCD camera
(KAF-3200).
6 x 600 sec. exposure - Castanet-Tolosan observatory.
Download
: rhocas_20100904_011.dat / rhocas_20100904_011.fit
Global aspect of Sept. 4, 2010 spectrum.
Detail of Halpha region the Sept. 4.0, 2010 (note: H2O telluric lines removed for this plot).
September 5.929, 2010 observation
C11 telescope (D=0.28), eShel spectrograph (échelle
at resolution power R = 11000), QSI532 CCD camera (KAF-3200).
7 x 600 sec.
exposure - Castanet-Tolosan observatory.
Download : rhocas_20100904_011.dat /
rhocas_20100904_011.fit
Conparison test between spectra taken the 4.011 / 09 / 2010 and the 5.929 / 09 / 2010.
Note 1: H2O telluric lines are
not removed
Note
2: Heliocentric velocity correction is not applied (differential between the
two date = 0.32 km/s)
Note 3: For clarity, the Sept. 5.9 observation is shifted
by the value 0.1 along intensities axis relative to Sep. 4.0
Note 4: The
exposure time is 6 x 600 sec. for Sept 5.9 observation and 7 x 600 sec. for
Sept 4.0 observation.
Detail of Halpha region.
Detail of 5572 A region.
The double lined D1-D2.
Detail of Hbeta region.