Alert PNV J06483343+0656236

[Francois Teyssier]

R.A. 06h48m33.43s Decl. +06°56'23.6" (J2000.0)
2014 Nov. 22.569 UT, 11.6 mag (CCD, unfiltered)
Discoverer: Shizuo Kaneko

"2014 11 22.569
Discovered by S. Kaneko, Shizuoka-ken, Japan, using
200-mm f/2.8 lens + Digital camera, who writes nothing
is visible at this location on his two recent frames (limiting
mag.= 14s) taken on 2014 Nov. 14 and 18 UT using same
patrol camera. The star was confirmed on the following
five frames taken after discovery."

http://www.cbat.eps.harvard.edu/unconf/ ... 56236.html

Image from Paolo Berardi : http://quasar.teoth.it/html/varie/PNV_M ... ista.gif

François Teyssier

[Paolo Berardi]

Something emits in h-Alpha region...
A few frames taken yesterday between clouds (filtered profile). I note hydrogen line is larger than the one in ASASSN-14jv dwarf nova




Also between clouds, Umberto Sollecchia 22 november result (he is trying again now):



Signatures seem that of a dwarf nova but our spectra are very noisy.

Clear skies!
Paolo