18177-1611 ARA 102 (HD 167860)
18h 17m 44.41s -16° 11' 29.3" P.A. 95.00 sep 10.6 mag 9.71,11.80 Sp B7/8II
| Coord 2000 |
18177-1611 |
|
Discov num |
ARA 102 |
|
Comp |
|
|
Coord arcsec 2000 |
18 17 44.41 -16 11 29.3 |
|
| Date first |
1905 |
|
Date last |
2018 |
|
Obs |
9 |
|
| Pa first |
95 |
|
Pa last |
94.7 |
|
P.A. Now (θ) |
94.7° |
|
| Sep first |
10.1 |
|
Sep last |
10.635 |
|
Sep. Now (ρ) |
10.635" |
|
| Mag pri |
9.71 |
|
Mag sec |
11.80 |
|
delta mag (ΔM) |
2.09 |
|
Spectral class |
B7/8II (blue-white) |
|
| Pri motion ra |
+000 |
|
Sec motion ra |
+004 |
|
| Pri motion dec |
-001 |
|
Sec motion dec |
-003 |
|
| Notes |
|
|
rPM=0.894
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 167860 |
|
Constellation |
Sagittarius |
|
Tycho2 |
6265-01623-1 |
|
Gaia DR2 |
4097639146753920896 |
|
| HD |
167860 |
|
