17123-4611 I 588 (HD 155184)
17h 12m 19.72s -46° 11' 00.9" P.A. 156.00 sep 2.2 mag 10.34,10.44 Sp A2III
| Coord 2000 |
17123-4611 |
|
Discov num |
I 588 |
|
Comp |
|
|
Coord arcsec 2000 |
17 12 19.72 -46 11 00.9 |
|
| Date first |
1909 |
|
Date last |
2016 |
|
Obs |
9 |
|
| Pa first |
150 |
|
Pa last |
155.7 |
|
P.A. Now (θ) |
155.7° |
|
| Sep first |
1.8 |
|
Sep last |
2.236 |
|
Sep. Now (ρ) |
2.236" |
|
| Mag pri |
10.34 |
|
Mag sec |
10.44 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
A2III (white) |
|
| Pri motion ra |
-001 |
|
Sec motion ra |
-002 |
|
| Pri motion dec |
-001 |
|
Sec motion dec |
-001 |
|
| Notes |
T
(Parallax indicates physical) |
|
rPM=0.447
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 155184 |
|
Constellation |
Ara |
|
SAO |
227708 |
|
Tycho2 |
8328-00066-1 |
|
| Gaia DR2 |
5951339747444822400 |
|
HD |
155184 |
|
DM |
CP-46 8445 |
|