18205-1706 TDT 806 (HD 168463)
18h 20m 30.25s -17° 06' 07.2" P.A. 101.00 sep 0.5 mag 10.34,10.38 Sp B7
Coord 2000 |
18205-1706 |
|
Discov num |
TDT 806 |
|
Comp |
|
|
Coord arcsec 2000 |
18 20 30.25 -17 06 07.2 |
|
Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
Pa first |
101 |
|
Pa last |
101.2 |
|
P.A. Now (θ) |
101.2° |
|
Sep first |
0.5 |
|
Sep last |
0.46 |
|
Sep. Now (ρ) |
0.46" |
|
Mag pri |
10.34 |
|
Mag sec |
10.38 |
|
delta mag (ΔM) |
0.04 |
|
Spectral class |
B7 (blue-white) |
|
Pri motion ra |
-001 |
|
Sec motion ra |
-001 |
|
Pri motion dec |
+003 |
|
Sec motion dec |
+003 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 168463 |
|
Constellation |
Sagittarius |
|
SAO |
161358 |
|
Tycho2 |
6269-00288-1 |
|
Gaia DR2 |
4097331562682811520 |
|
HD |
168463 |
|
DM |
BD-17 5143 |
|