15569-2913 SEE 251 AB (Rho Sco)
15h 56m 53.09s -29° 12' 50.4" P.A. 95.00 sep 38.4 mag 3.88,12.80 Sp B2IV-V dist. 144.72 pc (472.08 l.y.)
| Coord 2000 |
15569-2913 |
|
Discov num |
SEE 251 |
|
Comp |
AB |
|
Coord arcsec 2000 |
15 56 53.09 -29 12 50.4 |
|
| Date first |
1897 |
|
Date last |
2000 |
|
Obs |
5 |
|
| Pa first |
98 |
|
Pa last |
95.2 |
|
P.A. Now (θ) |
95.2° |
|
| Sep first |
38.4 |
|
Sep last |
38.354 |
|
Sep. Now (ρ) |
38.354" |
|
| Mag pri |
3.88 |
|
Mag sec |
12.80 |
|
delta mag (ΔM) |
8.92 |
|
Spectral class |
B2IV-V (blue-white) |
|
| Pri motion ra |
-016 |
|
Sec motion ra |
-021 |
|
| Pri motion dec |
-025 |
|
Sec motion dec |
-004 |
|
| Notes |
N
W
(See Notes, ) |
|
rPM=0.727
Nature of this double is uncertain.
15569-2913 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
Rho Sco |
183957 |
15 56 53 -29 12 50 |
SEE 251 AB |
2000 |
5 |
95 |
38.4 |
3.88 |
12.80 |
8.92 |
|
<=== |
| Show |
|
183957 |
15 56 53 -29 12 50 |
LAF 86 AC |
2010 |
2 |
1 |
2.7 |
4.46 |
14.65 |
10.19 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
Rho Sco |
|
Common name |
Iklil |
|
Constellation |
Scorpius |
|
SAO |
183957 |
|
| HIP |
78104 |
|
Tycho2 |
6791-02509-1 |
|
Gaia DR2 |
6041076668125950336 |
|
HD |
142669 |
|
| HR |
5928 |
|
GC |
21398 |
|
ADS |
9846 |
|
CD |
CD-2811714 |
|
| CP |
CP-28 5237 |
|
Bayer |
Rho Scorpii |
|
Bayer name |
Rho Sco |
|
Flamsteed |
5 Scorpii |
|
| Flamsteed name |
5 Sco |
|
FK5 |
3258 |
|
Distance |
144.72 |
|
Distance ly |
472.08 |
|
| Bayer greek |
ρ Sco |
|
