|
|
LIMIT MAGNITUDE OF STARS (MALE)
Characteristics
During observations of meteors showers that you have on my web, at all the Register Paper & Summary Paper appears the nomenclator MALE or Limit magnitude of stars during this night and the time in U.T. together.
It's recommended at observations to make a MALE each half hour. By the way we must be establish at our sky and by means of observation of some zones mumbers that they are indicated thereupon; we can know with a minimum mistake the limit magnitude of stars about our eyes during this night.
By the way it's necessary to know the sky, and at concrete, the constellations. Next we can obsrver some of named MALE triangles and next we must count the number of stars that we can see it, included stars of vertix of triangle.
With the number of visibles stars and the triangle number of MALE, with a simple table that you can see next, we can find out the limite magnitude of this night.
At Summary Papers, appears at field of limite magnitude, the number os stars visibles at MALE triangle and the number of MALE triangle.
MALE triangles
On N is a number of stars visibles on MALE triangle. Lm is at limit magnitude, and Zone is the MALE triangle that they limit with their vertix stars that all they are indicated at next table.
Composition of MALE triangles
Number of stars |
|
|
N Lm N Lm N Lm N Lm N Lm N Lm N Lm N Lm 2 2.9 3 3.7 4 3.9 6 5.0 7 5.1 8 5.4 10 5.6 11 5.7 12 5.8 13 6.0 14 6.1 15 6.2 17 6.3 20 6.4 23 6.6 26 6.7 27 6.8 29 6.9 31 7.0 |
Vertics |
|
| c, z, d, q Dracus |
Number of stars |
|
|
N Lm N Lm N Lm N Lm N Lm N Lm N Lm N Lm 2 2.9 3 3.7 4 3.9 6 5.0 7 5.1 8 5.4 10 5.6 11 5.7 12 5.8 13 6.0 14 6.1 15 6.2 17 6.3 20 6.4 23 6.6 26 6.7 27 6.8 29 6.9 31 7.0 |
Vertics |
|
| b, d, z Persei |
Number of stars |
|
|
N Lm N Lm N Lm N Lm N Lm N Lm N Lm N Lm 1 2.9 2 3.3 3 3.7 4 3.9 5 4.5 6 4.6 7 4.8 8 5.2 9 5.4 11 5.7 13 5.8 14 6.0 15 6.1 16 6.2 17 6.3 18 6.4 19 6.5 20 6.6 23 6.7 25 6.8 |
Vertics |
|
| 23,q, z Ursa Majoris |
Number of stars |
|
|
N Lm N Lm N Lm N Lm N Lm N Lm N Lm N Lm 1 1.2 2 2.4 3 3.2 4 3.9 5 4.3 6 5.0 7 5.1 8 5.3 9 5.6 10 5.7 11 5.9 12 6.1 13 6.2 14 6.3 15 6.4 16 6.5 18 6.6 20 6.7 22 6.9 23 7.0 |
Vertics |
|
| a, e, b Geminorum |
Number of stars |
|
|
N Lm N Lm N Lm N Lm N Lm N Lm N Lm N Lm 1 2.8 2 3.0 3 3.4 4 4.6 5 5.1 6 5.2 7 5.4 8 6.0 10 6.2 11 6.4 12 6.5 13 6.6 19 6.9 22 7.0
|
Vertics |
|
| z, g, d Aquilae |
Number of stars |
|
|
N Lm N Lm N Lm N Lm N Lm N Lm N Lm N Lm 1 2.1 2 2.6 3 2.9 4 4.7 5 5.2 6 5.4 7 5.7 8 5.9 9 6.2 12 6.3 14 6.4 17 6.5 20 6.6 25 6.7 29 6.8 30 6.9 33 7.0 |
Vertics |
|
| a Andromedae, g, a Pegasi |
Number of stars |
|
|
N Lm N Lm N Lm N Lm N Lm N Lm N Lm N Lm 1 2.6 2 3.3 3 4.0 4 4.5 5 4.6 7 4.9 8 5.2 10 5.4 12 5.5 13 5.9 14 6.0 15 6.1 17 6.2 18 6.3 20 6.4 22 6.5 23 6.8 26 6.9 33 7.0 |
Vertics |
|
| a,b, d Cepheii |
Number of stars |
|
|
N Lm N Lm N Lm N Lm N Lm N Lm N Lm N Lm 1 1.1 2 1.8 3 3.0 4 4.7 5 4.8 7 5.1 8 5.3 9 5.5 10 5.9 11 6.0 12 6.1 15 6.2 16 6.3 17 6.4 20 6.5 21 6.6 23 6.7 26 6.8 28 6.9 29 7.0 |
Vertics |
|
| a, b, z Tauri |
Number of stars |
|
|
N Lm N Lm N Lm N Lm N Lm N Lm N Lm N Lm 1 1.3 2 2.2 4 2.6 5 3.4 6 3.8 7 4.4 8 5.0 11 5.6 13 5.7 15 6.0 18 6.1 20 6.3 21 6.4 24 6.6 25 6.7 29 6.9 32 7.0 |
Vertics |
|
| a, b, d Leonis |
Number of stars |
|
|
N Lm N Lm N Lm N Lm N Lm N Lm N Lm N Lm 1 1.2 2 2.9 3 3.4 4 4.5 5 5.8 7 5.9 8 6.0 11 6.1 12 6.4 15 6.5 16 6.7 17 6.8 19 7.0 |
Vertics |
|
| a, z, g Virginis |
Number of stars |
|
|
N Lm N Lm N Lm N Lm N Lm N Lm N Lm N Lm 1 0.2 2 2.3 3 2.7 4 3.0 5 3.8 6 4.5 7 4.7 9 4.9 10 5.0 11 5.3 13 5.7 14 5.8 17 5.9 19 6.0 21 6.1 23 6.2 25 6.3 27 6.4 30 6.5 32 6.6 36 6.7 |
Vertics |
|
| a Corona Borealis, g, a Booti |
Number of stars |
|
|
N Lm N Lm N Lm N Lm N Lm N Lm N Lm N Lm 2 2.7 3 3.0 4 3.6 5 3.7 6 5.2 7 5.3 9 5.4 11 5.6 13 5.8 14 6.4 17 6.5 19 6.7 20 6.8 22 6.9 23 7.0 |
Vertics |
|
| a Serpentis, b Librae, d Ophiuchii |
Number of stars |
|
|
N Lm N Lm N Lm N Lm N Lm N Lm N Lm N Lm 1 3.9 2 4.0 4 4.3 5 4.5 6 5.0 7 5.5 8 5.7 12 5.9 13 6.0 15 6.1 16 6.2 17 6.3 18 6.5 20 6.8 23 6.9 27 7.0 |
Vertics |
|
| b, z Lyrae, q, n Herculis |
Number of stars |
|
|
N Lm N Lm N Lm N Lm N Lm N Lm N Lm N Lm 1 2.3 2 2.6 3 4.0 4 4.8 6 4.9 7 5.0 8 5.2 11 5.5 12 5.7 13 5.9 14 6.0 15 6.1 16 6.2 18 6.3 20 6.4 24 6.5 28 6.6 32 6.7 34 6.8 36 6.9 41 7.0 |
Vertics |
|
| e, h, g Cigni |
Number of stars |
|
|
N Lm N Lm N Lm N Lm N Lm N Lm N Lm N Lm 1 3.0 2 3.4 3 3.9 4 4.9 5 5.1 6 5.5 8 5.8 10 6.0 12 6.1 18 6.3 21 6.4 22 6.6 26 6.7 32 6.9 33 7.0 |
Vertics |
|
| b Draconis, t, p Herculis |
Number of stars |
|
|
N Lm N Lm N Lm N Lm N Lm N Lm N Lm N Lm 1 1.7 2 1.9 3 2.9 4 4.6 5 5.1 6 5.7 7 5.9 9 6.0 11 6.2 13 6.3 14 6.4 17 6.6 19 6.8 22 6.9 24 7.0 |
Vertics |
|
| a Canes Venaticorum, e, h Ursa Majoris |
Number of stars |
|
|
N Lm N Lm N Lm N Lm N Lm N Lm N Lm N Lm 1 0.2 2 2.1 3 2.7 4 3.5 5 3.9 6 4.2 8 4.6 9 5.1 10 5.5 11 5.9 12 6.0 14 6.1 16 6.2 17 6.3 20 6.4 26 6.5 30 6.6 35 6.7 37 6.8 41 6.9 44 7.0 |
Vertics |
|
| e, q, d Aurigae |
Number of stars |
|
|
N Lm N Lm N Lm N Lm N Lm N Lm N Lm N Lm 1 2.3 2 3.9 3 4.2 4 4.3 6 5.0 7 5.1 9 5.2 10 5.5 11 5.7 12 5.9 13 6.1 14 6.3 17 6.4 18 6.5 24 6.6 27 6.7 31 6.9 33 7.0 |
Vertics |
|
| m, g, f Andromedae |
Number of stars |
|
|
N Lm N Lm N Lm N Lm N Lm N Lm N Lm N Lm 1 2.2 2 3.6 3 3.9 4 5.2 5 5.4 6 5.7 8 6.1 11 6.4 12 6.6 14 6.7 15 6.8 16 7.0 |
Vertics |
|
| k, b, g Camelopardalis |
Number of stars |
|
|
N Lm N Lm N Lm N Lm N Lm N Lm N Lm N Lm 1 4.2 2 4.4 4 4.7 5 5.0 6 5.4 7 5.7 9 5.8 10 5.9 13 6.0 15 6.1 16 6.2 18 6.3 23 6.4 28 6.6 33 6.7 37 6.8 45 6.9 50 7.0 |
Vertics |
|
| 42, b, g Camelopardalis |
Masm(Last update 10.17.2003)
