THE ASTRONOMER Electronic Circular No 513       1991 Apr 21 16.00UT
Ed:Guy M Hurst, 16,Westminster Close, Kempshott Rise,  Basingstoke,
Hants, RG22 4PP, England. Telephone:  (0256)471074 Int:+44256471074
Telex: 9312111261 Answerback: TA G                     JANET BOXES:
GMH at UK.AC.CAM.ASTRONOMY.STARLINK or GUYH at UK.AC.SUSSEX.CLUSTER
TELECOM GOLD: 10074:MIK2885                       PRESTEL 256471074
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NOVA HERCULIS 1991
Further visual estimates:
1991 Apr 14.101UT, 12.2 (Schmeer);15.097, 12.4 (Schmeer);16.113,
12.5 (Schmeer); 16.114, 12.6 (Poyner); 16.941,  12.7 (Midtskogen)
16.99, 12.0 (Granslo); 17.021, 12.7 (Dahle); 17.028, 12.4 (Granslo)
17.056, 12.3 (Granslo); 17.073, 12.6 (Schmeer); 17.014, 12.6
(Worraker); 18.086, 12.7 (Schmeer)
Revised e-chart replacing that on E507:
\\\\\\ NovaHer(c) 1991 preliminary chart
S,120,10,S
P,18h 44m 12s +12 10'44"(1950)
O,60,59,5.5,20
-L,A,nova
M,9,67,101
M,10,64,19
R,9.66,103,35,N,L
M,10,6,23
-L,A,BB Her
M,11,18,18,91,50
R,11.06,24,103,S,L
M,12,3,50,112,17,109,4,12,117,41,80,78,119
R,11.72,53,76,T,L
M,12,41,71,42,104,37,76,19,49,
R,11.80,100,63,U,L
R,12.12,66,44,W,L
M,13,6,86,1,82,1,60,1,104,8,40,6,66,46,11
M,13,81,17,74,7,55,6,75,18,68,17,85,4,103,15
M,13,51,17,18,97,58,118,19,109,117,106,68,104,
R,12.50,57,69,X,L
M,13,31,56,52,59,13,60,14,89,106,84,
R,12.94,82,47,Y,L
R,13.45,46,68,Z,L
M,13,70,51,75,95,73,112,108,36,39,101,35,33
M,14,7,111,5,110,11,33,11,34,11,35,105,20,119,27
M,14,87,19,20,14,47,17,15,5,108,4,77,22,103,23
M,14,102,100,117,80,24,73,90,117,102,99,31,61,25,75
M,14,91,69,15,69,41,70,42,70,103,104,67,52,63,65
M,14,60,57
R,14.02,50,48,1,L
M,15,10,20,6,45,10,19,86,5,14,23,14,22,87,18
M,15,76,21,47,118,61,110,60,97,21,100,102,115,86,109
M,15,40,104,24,104,107,88,30,75,106,82,69,91,118,79
M,15,95,72,103,115,68,90,101,55,106,81,69,51
R,14.58,53,53,2,L
M,15,19,111,76,55,95,72,42,43,31,93,33,41,101,55
M,15,21,37,26,75,56,53,55,61
E,124
////// Basic chart automatically generated by GSC2FIND ver 1.0

SUPERNOVA 1991T IN NGC 4527
Recent results suggest that this supernova is still brightening
and it therefore presents an excellent opportunity for long
term study:
1991 Apr 15.93UT, 12.5pv (D.Buczynski and G.Marsh, T-Max 400);
16.98, 12.5pv (H.Ridley, T-Max 400); 17.01, 12.5v (H.Dahle);
17.06, 12.3v: (B.Granslo); 17.94, 12.4 (Granslo); 18.05, 12.5v
(P.Schmeer); 19.91, 12.2v (G.Poyner); 19.91, 11.9v: (J.Toone, 3C273
sequence); 20.91, 11.9 (W.Worraker)

Guy M Hurst