17534+1058 STTA 160 (HD 162973)
17h 53m 23.73s +10° 57' 37.7" P.A. 191.00 sep 102.2 mag 8.36,9.64 Sp B8 dist. 512.82 pc (1672.82 l.y.)
Coord 2000 |
17534+1058 |
|
Discov num |
STTA160 |
|
Comp |
|
|
Coord arcsec 2000 |
17 53 23.73 +10 57 37.7 |
|
Date first |
1900 |
|
Date last |
2015 |
|
Obs |
24 |
|
Pa first |
191 |
|
Pa last |
190.7 |
|
P.A. Now (θ) |
190.7° |
|
Sep first |
102.2 |
|
Sep last |
102.216 |
|
Sep. Now (ρ) |
102.216" |
|
Mag pri |
8.36 |
|
Mag sec |
9.64 |
|
delta mag (ΔM) |
1.28 |
|
Spectral class |
B8 (blue-white) |
|
Pri motion ra |
+000 |
|
Sec motion ra |
+000 |
|
Pri motion dec |
-009 |
|
Sec motion dec |
-008 |
|
Notes |
N
(See Notes) |
|
rPM=0.111 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 162973 |
|
Constellation |
Ophiuchus |
|
SAO |
103181 |
|
HIP |
87570 |
|
Tycho2 |
1011-00057-1 |
|
Gaia DR2 |
4489731281053113600 |
|
HD |
162973 |
|
BD |
BD+10 3315 |
|
Distance |
512.82 |
|
Distance ly |
1672.82 |
|