19510-0252 TOK 213 Aa,Ab
19h 51m 01.53s -02° 51' 39.4" P.A. 61.00 sep 0.1 mag 8.47,11.00 Sp G5 dist. 52.97 pc (172.79 l.y.)
| Coord 2000 |
19510-0252 |
|
Discov num |
TOK 213 |
|
Comp |
Aa,Ab |
|
Coord arcsec 2000 |
19 51 01.53 -02 51 39.4 |
|
| Date first |
2011 |
|
Date last |
2014 |
|
Obs |
3 |
|
| Pa first |
34 |
|
Pa last |
60.7 |
|
P.A. Now (θ) |
60.7° |
|
| Sep first |
0.2 |
|
Sep last |
0.124 |
|
Sep. Now (ρ) |
0.124" |
|
| Mag pri |
8.47 |
|
Mag sec |
11.00 |
|
delta mag (ΔM) |
2.53 |
|
Spectral class |
G5 (yellow) |
|
| Pri motion ra |
+165 |
|
Sec motion ra |
|
|
| Pri motion dec |
-091 |
|
Sec motion dec |
|
|
| Notes |
N
X
(See Notes, Dubious double) |
|
Nature of this double is uncertain.
19510-0252 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
143848 |
19 51 02 -02 51 39 |
TOK 213 Aa,Ab |
2014 |
3 |
61 |
0.1 |
8.47 |
11.00 |
2.53 |
|
<=== |
| Show |
|
143848 |
19 51 02 -02 51 39 |
TOK 213 AB |
2015 |
7 |
271 |
82.6 |
8.43 |
16.46 |
8.03 |
|
|
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquila |
|
SAO |
143848 |
|
HIP |
97676 |
|
Tycho2 |
5150-01220-1 |
|
| Gaia DR2 |
4233904650745011584 |
|
HD |
187620 |
|
BD |
BD-03 4730 |
|
Distance |
52.97 |
|
| Distance ly |
172.79 |
|
