7 окончательных звезд-кандидатов для нашего Послания:
(не в приоритетном
порядке!)
| |
1
|
2
|
3
|
4
|
5
|
6
|
7
|
| HD number |
HD 95128
|
HD 50692
|
HD 193664
|
HD 76151
|
НD 126053
|
НD 197076
|
НD 71148
|
| HIPP
number |
53721
|
33277
|
100017
|
43726
|
70319
|
102040
|
41484
|
| Alt
(Constellation) |
47 Uma
|
37 Gem
|
Dra
|
Hya
|
Vir
|
Del
|
Lyn
|
| Spectral type |
G0V
|
G0V
|
G3V
|
G2V
|
G1V
|
G5V
|
G5V
|
| Luminosity
(Lsun) |
1.6
|
1.26
|
1.11
|
0.96
|
0.82
|
0.98
|
1.17
|
| Age (GigaYear) |
5-6.9
|
5-5.5
|
4-4.7
|
5.11
|
5-5.7
|
5-5.7
|
5
|
| Johnson V (mag) |
5.03
|
5.75
|
5.91
|
6.01
|
6.25
|
6.43
|
6.32
|
| Distance, pc(LY) |
14.1 (45.9)
|
17.3 (56.3)
|
17.6 (57.4)
|
17.1 (55.7)
|
17.6 (57.4)
|
21 (68.5)
|
21.8 (71)
|
| Vr (km/s) |
+12.6
|
-11,3
|
-4,7
|
+28
|
-18.5
|
-37
|
-33.8
|
| RA*, J2000 |
10h59m27.9271s
|
6h55m18.6668s
|
20h17m31.4545s
|
08h54m17.9032s
|
14h23m15.3065s
|
20h40m45.1534s
|
08h27m36.7849s
|
| PMRA (RAsec/yr) |
-0.0211
|
-0.0024
|
+0.0306
|
-0.0275
|
+0.0149
|
+0.0079
|
-0.0013
|
| DRA=LY*PMRA*2 |
-1.9370s
|
-0.2702s
|
+3.5129s
|
-3.0635s
|
+1.7105s
|
+1.0823s
|
-0.1846s
|
| RA
+ DRA |
10h59m25.99s
|
06h55m18.40s
|
20h17m34.97s
|
08h54m14.84s
|
14h23m17.02s
|
20h40m46.24s
|
08h27m36.60s
|
| Dec*, J2000 |
+40d25'48.98"
|
+25d22'32.547"
|
+66d51'13.814"
|
-05d26'03.990"
|
+01d14'28.860"
|
+19d56'08.472"
|
+45d39'10.144"
|
| PMDec(arcsec/yr) |
+0.055
|
+0.025
|
+0.297
|
+0.030
|
-0.477
|
+0.312
|
-0.351
|
| DD=LY*PMDec*2 |
+5.049"
|
+2.815"
|
+34.096"
|
+3.342"
|
-54.760"
|
+42.744"
|
-49.842"
|
| Dec
+ DD |
+40d25'54.0"
|
+25d22'35.4"
|
+66d51'47.9"
|
-05d26'07.3"
|
+01d13'34.1"
|
+19d56'51.2"
|
+45d38'20.3"
|
RA* and Dec* - are J2000 positions
at 01 September2001 (proper motion and parallax included).
The basic datas are from Hipparcos
catalog.