[vsnet-chat 3546] Mon v651

[Afoevb@aol.com]

In vsnet-chat 3543 (unusual variable objects), M. Simonsen asked what is the 
story behind V651Mon and are there more PN like it that are observable by 
amateurs? In the Sonneberg List I found for v651 Mon the reference : 
SCHAEFFER, PASP 98, 556, 1986. In our "Bulletin de l'AFOEV" (no 31, 1985) Dr. 
A. ACKER (Strasbourg Observatory) wrote an article (in french) on "the 
evolution of the light curve of the central star of the PN NGC 2346" (If M. 
Simonsen send his postal address, I am glad to send a copy). In bulletin no 
26, Dr. ACKER wrote an other article on this star and refered to L. Kohoutek, 
IBVS 2113 (1982), Dr. Mattei, AAVSO Alert Notice 58 (1983) and B. Schaeffer, 
IBVS 2281 (1983). She suggested the observation of the folowing objects
FC      PK          NP          AR          dec (1950)  mv
28      165-15°1    NGC 1514    04:06:08    +30:38.7        9.5
43      215-24°1    IC 418  05:25:10    -12:44.3        9.7
74      215-24°1    AG-0 965    07:06:50    -00:43.5        11.3
86      235+1°1 VV1-7       07:39:01    -18:52.6        8.3
148 303+40°1    A 35        12:50:51    -22:36.1        9.6 = LW Hya
149 339+88°1    LoTr 5  12:53:08    +26:09.7        8.7
156 318+41°1    A 36        13:37:58    -19:37.6        11.5
279 96+29°1 NGC 6543    17:58:34    +66:38.1        9.6
350 50+3°1  M1-67       19:09:17    +16:46.5        11.2
381 25-17°1 NGC 6818    19:41:10    -14:16.4        13.0
383 83+12°1 NGC 6826    19:43:27    +50:24.2        10.2
403 54-12°1 NGC 6891    20:12:48    +12:32.9    11.8
Charts were extract from "Catalogue of central stars of true, probable and 
possible planetary nebulae"
E. Schweitzer - AFOEV

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