17137-5425 R 294
17h 13m 43.84s -54° 25' 22.3" P.A. 116.00 sep 14.4 mag 10.33,10.62 Sp G5V+G7.5V
| Coord 2000 |
17137-5425 |
|
Discov num |
R 294 |
|
Comp |
|
|
Coord arcsec 2000 |
17 13 43.84 -54 25 22.3 |
|
| Date first |
1880 |
|
Date last |
2016 |
|
Obs |
16 |
|
| Pa first |
118 |
|
Pa last |
116.1 |
|
P.A. Now (θ) |
116.1° |
|
| Sep first |
14.1 |
|
Sep last |
14.423 |
|
Sep. Now (ρ) |
14.423" |
|
| Mag pri |
10.33 |
|
Mag sec |
10.62 |
|
delta mag (ΔM) |
0.29 |
|
Spectral class |
G5V+G7.5V (yellow/yellow) |
|
| Pri motion ra |
-023 |
|
Sec motion ra |
-025 |
|
| Pri motion dec |
-047 |
|
Sec motion dec |
-059 |
|
| Notes |
N
V
Z
(See Notes, Proper motion indicates physical, Parallax indicates components are physical) |
|
rPM=0.19 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ara |
|
Tycho2 |
8731-00850-1 |
|
Gaia DR2 |
5923542723425641984 |
|
