Name

Limits

Max date

l (°)

R.A. Dec.(°)

ZHR (medium)

Vel (km/s)

Remarks

Quadrantidi

01-05/01

03/01

283.16

230, +49

120

41

Average speeds

d Cnc

01-24/01

17/01

297

130, +20

4

28

a Idridi

10-30/01

19/01

299

140, -10

7

a Aur

15/01-20/02

06/02

317.5

75, +42

5

Very fast, persistent trails

d Leo

05/02-19/03

23/02

334

157, +18

2

23

Virginidi

25/01-15/04

25/03

4

195, -4

5

30

UMa

01-03/04

02/04

12.2

160, +55

5

Virginidi (s Leo)

31/03-13/05

18/04

27.7

200, -5

5

Liridi (aprile)

16-25/04

22/04

32.1

271, +34

15

49

Fast, bright, persistent trails

a Bootidi

14/04-12/05

27/04

37

218, +19

5

h Aquaridi

19/04-28/05

06/05

45.5

338, -1

60

66

Sagittaridi

15/04-15/07

20/05

59

247, -22

5

30

Liridi (giugno)

09-24/06

16/06

84

278, +35

??

??

Blue, persistent trails

Aquilidi (giugno)

02/05-20/07

17/06

86

294, 0

4

Ofiuchidi (giugno)

02/06-02/07

17/06

86

264, -20

7

27

Pegasidi

07-13/07

10/07

107.5

340, +15

3

70

Aquilidi (luglio)

28/06-05/08

18/07

115

297, -4

7

a Cignidi

01-30/07

19/07

117

305, +48

4

39

Cassiopeidi (luglio)

12-23/07

21/07

119

0, +56

6

a Capricornidi

03/07-15/08

30/07

127

307, -10

4

23

Yellow fireballs

d Aquaridi N

15/07-25/08

09/08

136

335, -5

4

42

Slow

Cassiopeidi (agosto)

29/07-13/08

10/08

138

17, +59

5

g Draconidi

01-31/08

10/08

138

269, +49

4

Slow evanescent trails

Bootidi

01-20/08

10/08

138

233, +52

5

Aquilidi (agosto)

30/07-24/08

11/08

139

296, 0

4

h Perseidi

17/07-24/08

12/08

139.81

46, +58

140

60

Very fast

b Triangolidi

04-25/08

12/08

140

30, +36

3

Camelopardidi

11-16/08

13/08

140

140, +84

5

k Cignidi

26/07-01/09

18/08

145

289, +55

12

i Aquaridi N

11-31/08

20/08

147

327, -6

3

31

a Cignidi

01-31/08

25/08

152

315, +48

3

q Aurigidi

31/08-01/09

31/08

158.2

94, +36

9

a Aurigidi

25/08-05/09

01/09

158.6

84, +42

10

66

d Aurigidi

05/09-10/10

08/09

166

60, +47

6

64

Ari-Tri

30/08-15/09

12/09

168.8

30, +29

7

Piscidi S

31/08-30/10

19/09

177

5, 0

9

26

Draconidi

06-10/10

08/10

195.4

262, +54

(outburst)

20

Piscidi N

25/09-15/10

13/10

199.1

26, +14

5

26

Very slow

Orionidi (1)

15-19/10

17/10

203.9

91, +15

25??

Fast

e Geminidi

14-27/10

18/10

205

102, +27

8

70

Orionidi (2)

19-29/10

21/10

207.9

95, +16

20

66

Fast

Tauridi S

01/10-25/11

05/11

223

52, +13

5

27

Tauridi N

01/10-25/11

12/11

230

58, +22

5

29

Leonidi

14-21/11

17/11

235.25

153, +22

40

71

Very fast

a Monocerotidi

13/11-02/12

21/11

238.6

113, -3

var.

65

And (Bielidi)

15/11-06/12

29/11

246.6

26, +39

var.

e UMa

13/11-05/12

29/11

247

191, +58

6

c Orionidi N-S

26/11-15/12

02/12

250

82, +23

3

28

Monocerotidi (dicembre)

27/11-17/12

09/12

257

100, +8

3

42

s Idridi

03-15/12

12/12

260

127, +2

3

58

Geminidi (1)-(2)

07-17/12

13-14/12

262

112, +33

120

35

Average speeds

Coma Berenicidi

12/12-23/01

20/12

268

175, +25

5

65

Extremely fast

Ursidi

17-26/12

22/12

270.7

217, +76

15

33

Average speeds