LEO
(Abbreviation: LEO).
An important Zodiacal constellation mythlogically, the Nemæan lion which was killed by Hercules. There are 12 stars the fourth magnitude: b (Denebola) was ranked as of the first magnitude by Ptolemy and others, and there is therefore a suspicion that it has faded, though the evidence is not conclusive.
BRIGHTEST STARS
|
STAR |
R.A. |
DEC |
MAG. |
ABS.MAG. |
SPEC |
DIST.PC | ||||
|
H |
M |
S |
o |
‘ |
“ | |||||
|
1 k |
09 |
24 |
39.2 |
+26 |
10 |
56 |
4.46 |
-0.1 |
K2 |
73 |
|
4 l |
09 |
31 |
43.1 |
+22 |
58 |
04 |
4.31 |
-0.3 |
K5 |
79 ALTERF |
|
14 o |
09 |
41 |
09.0 |
+09 |
53 |
32 |
3.52 |
2.1 |
A5 |
17 SUBRA |
|
17 Î |
09 |
45 |
51.0 |
+23 |
46 |
27 |
2.98 |
-2.0 |
GO |
95 ASAD AUSTRALIS L/Y
300 |
|
24 m |
09 |
52 |
45.8 |
+26 |
00 |
25 |
3.88 |
-0.1 |
K2 |
55
RASSALAS |
|
29 p |
10 |
00 |
12.7 |
+08 |
02 |
39 |
4.70 |
-0.5 |
M2 |
110 |
|
30 h |
10 |
07 |
19.9 |
+16 |
45 |
45 |
3.52 |
-5.2 |
AO |
560 |
|
31 A |
10 |
07 |
54.2 |
+09 |
59 |
51 |
4.37 |
-0.3 |
K4 |
81 |
|
32 a |
10 |
08 |
22.2 |
+11 |
58 |
02 |
1.35 |
-0.6 |
B7 |
26 REGULUS L/Y 84 |
|
36 z |
10 |
16 |
41.4 |
+23 |
25 |
02 |
3.44 |
0.6 |
FO |
36
ADHAFERA |
|
41 g |
10 |
19 |
58.3 |
+19 |
50 |
30 |
1.99 |
0.2 |
KO+G7 |
28 ALGIEBA L/Y
200 |
|
47 r |
10 |
32 |
48.6 |
+09 |
18 |
24 |
3.85 |
-5.7 |
B1 |
770 |
|
54 |
10 |
55 |
37.2 |
+24 |
44 |
55 |
4.32 |
1.2 |
A1 |
42 |
|
61 |
11 |
01 |
49.6 |
-02 |
29 |
04 |
4.74 |
-0.3 |
K5 |
86 |
|
60 b |
11 |
02 |
19.7 |
+20 |
10 |
47 |
4.42 |
0.4 |
AO |
22 |
|
63 c |
11 |
05 |
01.0 |
+07 |
20 |
10 |
4.63 |
1.3 |
F2 |
47 |
|
68 d |
11 |
14 |
06.4 |
+20 |
31 |
25 |
2.56 |
1.9 |
A4 |
16 ZOSMA |
|
70 q |
11 |
14 |
14.3 |
+15 |
25 |
46 |
3.34 |
1.4 |
A2 |
24 CHORT |
|
72 |
11 |
15 |
12.2 |
+23 |
05 |
43 |
4.63 |
-0.5 |
gM2 |
100 |
|
74 f |
11 |
16 |
39.6 |
-03 |
39 |
06 |
4.47 |
1.5 |
A7 |
39 |
|
77 s |
11 |
21 |
08.1 |
+06 |
01 |
45 |
4.05 |
0.2 |
B9 |
59 |
|
78 i |
11 |
23 |
55.4 |
+10 |
31 |
45 |
3.94 |
1.9 |
F2 |
24 |
|
91 n |
11 |
36 |
56.9 |
-00 |
49 |
26 |
4.30 |
0.2 |
G9 |
64 |
|
93 |
11 |
47 |
59.0 |
+20 |
13 |
08 |
4.53 |
2.2 |
AO |
22 |
|
94 b |
11 |
49 |
03.5 |
+14 |
34 |
19 |
2.14 |
1.7 |
A3 |
12 DENEBOLA L/Y
43 |
DOUBLES
|
STAR |
R.A. |
DEC |
MAGS. |
P.A. |
TYPE | ||||
|
H |
M |
S |
o |
‘ |
“ | ||||
|
1 k |
09 |
24 |
39.2 |
+26 |
10 |
56 |
4.5,9.7 |
208 |
SLOW
BINARY |
|
32 a |
10 |
08 |
22.2 |
+11 |
58 |
02 |
1.3,7.6 |
307 |
VERY WIDE-COMMON
PROPER MOTION |
|
41 g |
10 |
19 |
58.3 |
+19 |
50 |
30 |
2.28,3.53 |
122 |
FINE BINARY (407
YEARS). WIDENING |
|
84 t |
11 |
27 |
56.2 |
+02 |
51 |
22 |
4.9,7.0 |
176 |
VERY WIDE AND
EASY |
VARIABLE
|
STAR |
R.A. |
DEC |
RANGE |
PERIOD.D |
SPEC |
TYPE | ||
|
H |
M |
o |
‘ | |||||
|
R |
09 |
44.9 |
+11 |
40 |
5.4---10.5 |
313 |
M |
MIRA |
GALAXIES
|
OBJECT |
R.A. |
DEC |
TYPE |
NOTES | ||
|
H |
M |
o |
‘ | |||
|
NGC 2903 |
09 |
29.3 |
+21 |
44 |
GALAXY |
MAG.9.TYPE Sb
|
|
NGC 2964 |
09 |
40.0 |
+32 |
05 |
GALAXY |
MAG.11.TYPE
Sc |
|
NGC 3193 |
10 |
15.7 |
+22 |
09 |
GALAXY |
MAG.11.5.TYPE
EO |
|
NGC 3226 |
10 |
20.7 |
+20 |
09 |
GALAXY |
MAG.11.4.TYPE
E2 |
|
NGC 3227 |
10 |
20.7 |
+20 |
07 |
GALAXY |
MAG.11.4.TYPE
Sb |
|
NGC 3338 |
10 |
39.5 |
+14 |
00 |
GALAXY |
MAG. 11.3.TYPE
Sb |
|
NGC 3351 M.95 |
10 |
41.3 |
+11 |
58 |
GALAXY |
MAG.10.4.TYPE
SBb |
|
NGC 3367 |
10 |
44.0 |
+14 |
01 |
GALAXY |
MAG.12.TYPE
Sc |
|
NGC 3368 M.96 |
10 |
44.1 |
+12 |
05 |
GALAXY |
MAG.9.TYPE Sa. NEAR
M.95 |
|
NGC 3412 |
10 |
48.3 |
+13 |
41 |
GALAXY |
MAG.10.4.TYPE
E5 |
|
NGC 3489 |
10 |
57.7 |
+14 |
10 |
GALAXY |
MAG.10.6.TYPE
E6 |
|
NGC 3521 |
10 |
03.2 |
+00 |
14 |
GALAXY |
MAG.9.5.TYPE
Sc |
|
NGC 3593 |
11 |
12.0 |
+13 |
06 |
GALAXY |
MAG.11.3.TYPE
Sb |
|
NGC 3607 |
11 |
14.3 |
+18 |
20 |
GALAXY |
MAG.9.6.TYPE
E1 |
|
NGC 3623 M.65 |
11 |
16.3 |
+13 |
22 |
GALAXY |
MAG.9.5.TYPE
Sa |
|
NGC 3627 M.66 |
11 |
17.6 |
+13 |
16 |
GALAXY |
MAG.8.8.TYPE
Sb |
|
NGC 3640 |
11 |
18.5 |
+03 |
31 |
GALAXY |
MAG.10.7.TYPE
E1 |
|
NGC 3686 |
11 |
25.1 |
+17 |
30 |
GALAXY |
MAG.11.4.TYPE
Sc |
|
NGC 3810 |
11 |
38.4 |
+11 |
45 |
GALAXY |
MAG.10.8.TYPE
Sc |
|
NGC 3900 |
11 |
46.6 |
+27 |
17 |
GALAXY |
MAG.11.5.TYPE
Sb |
