17564-3703 B 923 (HD 163163)
17h 56m 24.31s -37° 02' 35.7" P.A. 84.00 sep 0.5 mag 10.14,10.27 Sp A2III
| Coord 2000 |
17564-3703 |
|
Discov num |
B 923 |
|
Comp |
|
|
Coord arcsec 2000 |
17 56 24.31 -37 02 35.7 |
|
| Date first |
1927 |
|
Date last |
1991 |
|
Obs |
4 |
|
| Pa first |
62 |
|
Pa last |
84.1 |
|
P.A. Now (θ) |
84.1° |
|
| Sep first |
0.5 |
|
Sep last |
0.47 |
|
Sep. Now (ρ) |
0.47" |
|
| Mag pri |
10.14 |
|
Mag sec |
10.27 |
|
delta mag (ΔM) |
0.13 |
|
Spectral class |
A2III (white) |
|
| Pri motion ra |
-001 |
|
Sec motion ra |
-001 |
|
| Pri motion dec |
-002 |
|
Sec motion dec |
-002 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 163163 |
|
Constellation |
Scorpius |
|
SAO |
209490 |
|
Tycho2 |
7390-01114-1 |
|
| Gaia DR2 |
4037283277017496576 |
|
HD |
163163 |
|
