Leonids 1951-1960

1951
encounters with trails
trailyearrD-rEVejfM(fMD)sol.long.Max. timeZHRexReliability
rev.-m/s-°AUUTmeteors-
1016330.00039-23.520.022236.14718.11.1951 15:14151
2411350.0001614.40-0.031237.52620.11.1951 0:0261
251102-0.0016116.94-0.010238.38820.11.1951 20:3111
251102-0.0026917.020.028238.44820.11.1951 21:5711
241135-0.0022714.91-0.025238.48820.11.1951 22:5421
241135-0.0040515.000.026238.70521.11.1951 4:0211
traditional maximum
sol.long.Max. timeZHRexIntensity
°UTmeteors-
234.86917.11.1951 5:44151

In 1951 a moderate traditional maximum is expected. At 6 UT ZHR will reach 15 meteors. Also, at 15 UT average meteor brigtness can rise up due to 1633 trail. Another small enhancements with ZHR about 5-10 meteors can occur at 0 UT 20 November because of 1135 trail. Meteor brightness is a little below average.

1952
encounters with trails
trailyearrD-rEVejfM(fMD)sol.long.Max. timeZHRexReliability
rev.-m/s-°AUUTmeteors-
191333-0.00144-14.220.158233.14715.11.1952 9:15300
191333-0.00106-13.370.071233.63715.11.1952 9:37190
191333-0.00097-13.38-0.007233.64415.11.1952 9:4720
191333-0.00189-13.02-0.080233.65315.11.1952 10:00100
191333-0.00209-12.990.142233.66015.11.1952 10:10150
191333-0.00253-12.82-0.025233.66615.11.1952 10:2020
191333-0.00438-14.810.035233.69615.11.1952 11:0110
191333-0.00496-12.560.241233.75715.11.1952 12:2930
191333-0.00525-12.54-0.072233.76815.11.1952 12:4510
101633-0.00084-22.950.047235.74417.11.1952 11:47251
101633-0.00056-23.10-0.003235.77917.11.1952 12:3821
2311670.0024415.92-0.030239.30421.11.1952 0:2721
2311670.0002616.080.003239.77221.11.1952 11:3411
231167-0.0000516.10-0.005239.81921.11.1952 12:4111
traditional maximum
sol.long.Max. timeZHRexIntensity
°UTmeteors-
234.86916.11.1952 14:5820-253

In 1952 a strong backgroud maximum with ZHR=20-25 meteors is expected. Its time is 15 UT 16 November. Trails also will give some activity - at 9-10 UT 15 November a small enhancement with increase of average meteor brightness due to 1333 trail is possible. Also, at 12 Ut 17 November share of bright meteors can increase because of 1633 trail.

1953
encounters with trails
trailyearrD-rEVejfM(fMD)sol.long.Max. timeZHRexReliability
rev.-m/s-°AUUTmeteors-
101633-0.00095-22.940.058235.15017.11.1953 3:47281
151466-0.00438-14.930.027235.20417.11.1953 5:0510
1016330.00172-21.19-0.003235.20617.11.1953 5:0911
traditional maximum
sol.long.Max. timeZHRexIntensity
°UTmeteors-
234.86916.11.1953 21:0715-202

In 1953 at 21 UT 16 November a moderate traiditional maximum with intensity of 15-20 meteors on ZHR scale is expected. Also, at 4 UT 17 November a number of bright meteors can increase due to 1633 trail.

1954
encounters with trails
trailyearrD-rEVejfM(fMD)sol.long.Max. timeZHRexReliability
rev.-m/s-°AUUTmeteors-
91666-0.00025-28.970.092235.62817.11.1954 21:20190
traditional maximum
sol.long.Max. timeZHRexIntensity
°UTmeteors-
235.02217.11.1954 6:5510-151

In 1954 a normal background maximum is expected. At 7 UT 17 November ZHR will reach 10-15 meteors. Also, at 21 UT 17 November share of bright meteors can increase due to 1666 trail.

1955
encounters with trails
trailyearrD-rEVejfM(fMD)sol.long.Max. timeZHRexReliability
rev.-m/s-°AUUTmeteors-
1016330.00166-18.670.009236.20418.11.1955 17:1231
1414990.00076-14.490.001238.09718.11.1955 14:1310
traditional maximum
sol.long.Max. timeZHRexIntensity
°UTmeteors-
235.02217.11.1955 13:0410-151

In 1955 a normal background maximum is expected. At 13 UT 17 November ZHR will reach 10-15 meteors. Enhancements from trails are not found.

1956
encounters with trails
trailyearrD-rEVejfM(fMD)sol.long.Max. timeZHRexReliability
rev.-m/s-°AUUTmeteors-
101633-0.00248-16.910.024235.92217.11.1956 16:3941
101633-0.00248-16.91-0.018235.92317.11.1956 16:4031
91666-0.00435-23.350.061236.43218.11.1956 4:4721
191333-0.00068-10.04-0.003236.56018.11.1956 7:4810
1016330.00071-15.450.060236.59318.11.1956 8:36851
traditional maximum
sol.long.Max. timeZHRexIntensity
°UTmeteors-
235.02216.11.1956 19:13152

In 1956 at 19 UT 16 November a normal traditional maximum with ZHR=15 meteors is expected. Also, at 9 UT 18 November activity can rise up to 15-20 meteors due to 1633 trail with large numbers of bright meteors.

1957
encounters with trails
trailyearrD-rEVejfM(fMD)sol.long.Max. timeZHRexReliability
rev.-m/s-°AUUTmeteors-
121567-0.00371-16.110.031233.23415.11.1957 6:4721
121567-0.00338-15.91-0.017233.24515.11.1957 7:0411
121567-0.00111-15.38-0.017233.33415.11.1957 9:11101
121567-0.00104-15.380.006233.33715.11.1957 9:1541
1215670.00024-15.350.001233.39615.11.1957 10:3921
1215670.00104-14.58-0.426233.48215.11.1957 12:422721
1315330.00344-13.59-0.108233.91615.11.1957 23:0250
1315330.00440-12.92-0.136234.10716.11.1957 3:3530
1315330.00526-11.100.235234.70116.11.1957 17:4430
418330.00001-33.950.143237.23019.11.1957 5:54731
traditional maximum
sol.long.Max. timeZHRexIntensity
°UTmeteors-
235.02217.11.1957 1:2210-151

In 1957 at 13 UT 15 November a quite notable activity increase due to 1567 trail is possible. It can reach 40-50 meteors on ZHR scale with large share of bright meteors and fireballs. After that a moderate background maximum will occur. At 1 UT 17 November activity will reach 10-15 meteors on ZHR scale. Finally, at 6 UT 19 November 1833 trail can give al little increase of activity with high share of bright meteors.

1958
encounters with trails
trailyearrD-rEVejfM(fMD)sol.long.Max. timeZHRexReliability
rev.-m/s-°AUUTmeteors-
131533-0.00113-18.760.001233.69115.11.1958 23:4910
1315330.00060-18.17-0.004233.71316.11.1958 0:2230
1315330.00082-17.950.001233.72916.11.1958 0:4310
418330.00142-30.990.142237.37419.11.1958 15:29181
traditional maximum
sol.long.Max. timeZHRexIntensity
°UTmeteors-
235.02217.11.1958 7:31100

In 1958 a weak bacjground maximum is expected. At 7-8 UT 17 November activity will reach 10 meteors on ZHR scale. Also, at 15:29 a little increase of average meteor brightness due to 1833 trail is likely.

1959
encounters with trails
trailyearrD-rEVejfM(fMD)sol.long.Max. timeZHRexReliability
rev.-m/s-°AUUTmeteors-
131533-0.00056-13.28-0.001234.05016.11.1959 4:3310
1215670.00021-6.520.031235.61618.11.1959 3:49842
111600-0.00334-6.440.035236.08618.11.1959 15:0012
traditional maximum
sol.long.Max. timeZHRexIntensity
°UTmeteors-
235.02217.11.1959 13:415-100

In 1959 a weak bacjground maximum is expected. At 14 UT 17 November activity will reach 5-10 meteors on ZHR scale. Also, at 4 UT 18 November a notable increase of average meteor brightness due to 1567 trail should happen. ZHR can rise up to 30-35 meteors with brightness above average.

1960
encounters with trails
trailyearrD-rEVejfM(fMD)sol.long.Max. timeZHRexReliability
rev.-m/s-°AUUTmeteors-
not found
traditional maximum
sol.long.Max. timeZHRexIntensity
°UTmeteors-
235.02216.11.1960 19:505-100

In 1959 at 20 UT 16 November a weak background maximum with ZHR=5-10 meteors is expected. Any other outbursts are not found.
В 1959 г. в 20 UT ожидается слабый фоновый максимум с ZHR около 5-10 метеоров. Других всплесков активности не найдено.