Etoiles variables
En collaboration avec Jérome Caron :
JC12 : http://obswww.unige.ch/~behrend/pagedcou.html#v00940
JC13FK1 : http://obswww.unige.ch/~behrend/pagedcou.html#v00947
ET-LEO (type EW): Observations à la lunette ST80/400+CCDST8300+filtreIR .
RR-LYR
- Observations FARO
- Campagne 2012
Nova
Supernovae
2015-10-30.83 : Discovery of a probable supernova in 2MFGC 273
2015-10-30.83 : Discovery of a probable supernova in 2MFGC 273
PSN J01181560+1505588 2015 10 30.8272* 01 18 15.60 +15 05 58.8 17.2 R 12E 2N 0 0
F. Kugel report the discovery of an apparent supernova (17.2 R) on
images (limiting magnitude 18.0) obtained on October 30.83 UT with a
0.2-m SC telescope + CCD SBIG ST2000XM camera + r'filter at Banon 04,
France.
The new object is located at A.R. = 01 18 15.60, Decl. = +15
05 58.8 (equinox 2000.0, astrometry with respect to USNO-SA2 stars)
which is 12 arcsec east and 2 arcsec north of the center of Galaxy 2MFGC
973.
A confirming image was obtained on October 31.52 by A. Klotz, D.
Turpin (IRAP-CNRS-OMP), D. Coward and J. Moore (UWA) using the Zadko
robotic telescope (D=100cm) located at the observatory - Gingin,
Australia. Magnitude 17.3 g' filter.
SN2009jf
2009-10-10.88 5x120s rvb
V = 15.2 B = 15.6 R = 15.35
SN_2009dr type Ia
(z = 0.1) AD. 2009 05 02.88= 14 44 42.05 +49 43 45.4
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SN_ 2009ay2009 04 24.04485 17 46 58.52 +53 54 19.2 Located 12".1 east and 0".4 north of the center of NGC 6479. |
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SN 2009bt
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SN 2008fe
= observation de pré-découverte (2008-08-27) sur une
image de la comète C/2005L3 (Mc-Naught) et observation du
2008-09-01 SN2006N
Observation du 060122
Résumé en une image : ../images/SN_/SN_2006N/SAVESCREEN_SN2006N.jpg
img.FIT : pgc18426-1.FIT
Malheureusement, la focale est trop courte pour pouvoir séparer le flux de la SN de celui de la galaxie : le télescope était ouvert à 5.5 (config. comète) et calculer sa magnitude.
Liens
http://www.astrosurf.com/snaude/sn2006.htm
http://www.supernovae.net/snimages/