Another clear night yesterday. Comet NEAT was just visible with unaided eye at mag 5 Saw ISS at 21:54 UT on a brillant S, mag -3 pass. Due to daylight saving time and early to work I could do only a few obs. Now it is clouded again. What PPAS numbers mean: http://www.satobs.org/tumble/flashpm.html#PPASformat 01- 56 F 04-05-18 21:22:08 LB 180.1 0.5 6 30.0 AA, 3->7 Timings: 28.25 29.13 31.00 29.91 30.50 31.34 sec. 02- 54 C 04-05-18 21:25:55 LB 91.4 0.5 10 9.14 AA, 4->i Timings: 9.01 8.53 10.05 8.69 9.61 7.96 10.90 8.31 8.46 9.89 sec. Possible complex pattern of around 18.3 sec. 03- 9 C 04-05-18 21:29:34.89LB S, 4, 1 flare, 2 03- 9 D 04-05-18 21:45 LB var, 3->5 84-123 A 04-05-18 20:54:04 LB 30.5 0.2 3 10.2 FA, 3->i Timings: 20.66 9.80 sec. 86- 61 A 04-05-18 21:13:45 LB 37.5 0.2 18 2.08 'FFF-'F, 4->i Timings: 4.65 1.82 1.78 1.72 2.10 1.68 2.15 3.79 2.24 2.48 1.74 2.17 2.22 2.18 2.60 2.13 sec. 96- 71 B 04-05-18 21:09:38 LB 62.7 0.5 2 31.4 AA, 5->i Timings: 32.41 30.22 sec. 97- 30 G 04-05-18 22:00:36 LB 64.5 0.2 54 1.195 FF, 3->i, sm, N? Timings: 2.62 2.99 2.19 3.57 1.82 3.95 1.45 4.37 1.26 4.56 1.10 4.38 4.14 5.65 3.86 1.79 3.56 2.12 3.42 2.25 3.43 sec. Not all sm timed. 97- 77 B 04-05-18 22:09:23 LB AA,4->almostS,5->FF2->i Timings: 13.42 10.09 6.31 74.74 19.25 13.38 18.00 3.41 14.30 14.97 24.85 14.86 22.69 11.75 sec. Was for more than a minute almost S, 5; than starts flashing again. Difficult to get a period. 98- 43 G 04-05-18 20:27 LB S, 4 98- 76 B 04-05-18 21:37:27 LB 223.7 0.5 4 55.9 AA, 4->8 Timings: 56.02 53.02 57.90 56.71 sec. 2004: 221 obs PPAS: 13277 obs Greetings and clear, dark skies Leo Barhorst, Medemblik NL Cospar 4252 52.76350 N 5.09114 E 2 m ASL http://www.home.zonnet.nl/leobarhorst/index.html ------------------------------------------------------------------------- Subscribe/Unsubscribe info, Frequently Asked Questions, SeeSat-L archive: http://www.satobs.org/seesat/seesatindex.html
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