subject: PG2300+166
Dear Dr. Fred Ringwald,
Thank you for your information on PG2300+166. Would you please let me
know further about your thesis (the name and the pages of journals)?
One of our observers (M. Moriyama) provides following estimates of
PG2300+166, which suggests little variation, compatible with your
spectroscopic classification. But do you know the origin of mag=15.3p in
the PG catalog?
Visual magnitude estimates by VSOLJ members
object YYMMDD(UT) mag code
PG2300+166 920921.753 122 Myy
920926.701 121 Myy
921026.612 121 Myy
921028.580 122 Myy
921030.599 122 Myy
921102.610 122 Myy
921113.551 121 Myy
921118.556 124 Myy
921126.548 124 Myy
930910.780 124 Myy
930922.744 121 Myy
931105.585 123 Myy
931112.540 124 Myy
Regards,
Taichi Kato
vsnet-adm@kusastro.kyoto-u.ac.jp