NOVA
DELPHINI 2013
Photometrics
observation
Castanet-Tolosan
observatory
See also special ARAS page : http://www.astrosurf.com/aras/novae/Nova2013Del.html
BVR
magnitude measures extrated from absolute calibrated spectrum
(BESSEL
FILTERS)
For informations
about spectrophotometric
reduction methods, see describtion
here
The magnitude are extraded by using the algorithm described here
Note : The magnitudes
above are corrected from the difference of elevation of reference
star (HD196544) and nova
above the horizon (nearly 8° to 9° in
function of hour angle). The raw spectrophotometric datas over estimate
the
real magnitude because presence of an atmospheric differential absorption
effect.
The evaluated correction terms (from typical measured
of atmospheric extinction) are,
+0.039 from B band, +0.021 for
V band and +0.014 for R band.
|
DATE |
Julian Day |
B-band |
V-band |
R-band |
|
29.834 / 08 / 2013 |
2456534.334 |
6.784 |
6.699 |
5.826 |
|
1.980 / 09 / 2013 |
2456537.480 |
7.183 |
7.082 |
6.053 |
|
2.813 / 09 / 2013 |
2456538.313 |
7.320 |
7.206 |
6.120 |
|
2.827 / 09 / 2013 |
2456538.327 |
7.293 |
7.186 |
6.109 |
|
2.839 / 09 / 2013 |
2456538.339 |
7.325 |
7.209 |
6.126 |
|
2.896 / 09 / 2013 |
2456538.396 |
7.300 |
7.174 |
6.106 |
|
2.986 / 09 / 2013 |
2456538.486 |
7.325 |
7.161 |
6.102 |
|
3.819 / 09 / 2013 |
2456539.319 |
7.430 |
7.319 |
6.195 |
|
3.841 / 09 / 2013 |
2456539.341 |
7.425 |
7.309 |
6.169 |
|
3.857 / 09 / 2013 |
2456539.357 |
7.425 |
7.309 |
6.163 |
|
4.958 / 09 / 2013 |
2456540.458 |
7.373 |
7.238 |
6.102 |
|
5.812 / 09 / 2013 |
2456541.312 |
7.349 |
7.254 |
6.152 |
|
5.825 / 09 / 2013 |
2456541.325 |
7.319 |
7.236 |
6.117 |
|
5.832 / 09 / 2013 |
2456541.332 |
7.347 |
7.256 |
6.149 |
|
5.843 / 09 / 2013 |
2456541.343 |
7.339 |
7.259 |
6.148 |
|
11.843 / 09 / 2013 |
2456547.344 |
7.640 |
7.519 |
6.254 |
|
13.822 / 09 / 2013 |
2456549.220 |
7.669 |
7.542 |
6.253 |
|
15.920 / 09 / 2013 |
2456551.420 |
7.831 |
7.737 |
6.397 |
|
15.982 / 09 / 2013 |
2456551.482 |
7.881 |
7.771 |
6.437 |
|
20.831 / 09 / 2013 |
2456556.331 |
8.088 |
7.998 |
6.468 |
|
20.910 / 09 / 2013 |
2456556.410 |
8.117 |
7.984 |
6.441 |
|
22.914 / 09 / 2013 |
2456558.414 |
8.248 |
8.101 |
6.549 |
|
23.807 / 09 / 2013 |
2456559.307 |
8.337 |
8.200 |
6.646 |
|
23.821 / 09 / 2013 |
2456559.321 |
8.330 |
8.200 |
6.652 |
|
24.786 / 09 / 2013 |
2456560.286 |
8.446 |
8.341 |
6.757 |
|
24.797 / 09 / 2013 |
2456560.297 |
8.458 |
8.343 |
6.754 |
|
30.921 / 09 / 2013 |
2456566.424 |
9.076 |
9.006 |
7.477 |
|
1.828 / 10 / 2013 |
2456567.328 |
9.210 |
9.115 |
7.581 |
|
6.806 / 10 / 2013 |
2456572.306 |
9.824 |
9.782 |
8.323 |
|
7.783 / 10 / 2013 |
2456573.283 |
9.919 |
9.885 |
8.479 |
Telescopes : CN212 (D=0.2m) and C11 (D=0.28 m)
Spectrograph
: Alpy 600 (R = 600)
CCD camera : Atik460EX
Typical spectrophotometric spectra
Download
FITS profiles
_nova_del_2013_20130829_834_flux.fit
_nova_del_2013_20130901_980_flux.fit
_nova_del_2013_20130902_810_lux.fit
_nova_del_2013_20130903_815_flux.fit
_nova_del_2013_20130904_954_flux.fit
_nova_del_2013_20130905_854_flux.fit
_nova_del_2013_20130911_843_flux.fit
_nova_del_2013_20130913_822_flux.fit
_nova_del_2013_20130915_920_flux.fit
_nova_del_2013_20130915_984_flux.fit