18133-1817 ARA 462 (HD 166850)
18h 13m 18.17s -18° 17' 28.0" P.A. 343.00 sep 14.8 mag 10.49,11.94 Sp A0III
| Coord 2000 |
18133-1817 |
|
Discov num |
ARA 462 |
|
Comp |
|
|
Coord arcsec 2000 |
18 13 18.17 -18 17 28.0 |
|
| Date first |
1916 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
346 |
|
Pa last |
343.1 |
|
P.A. Now (θ) |
343.1° |
|
| Sep first |
13.8 |
|
Sep last |
14.762 |
|
Sep. Now (ρ) |
14.762" |
|
| Mag pri |
10.49 |
|
Mag sec |
11.94 |
|
delta mag (ΔM) |
1.45 |
|
Spectral class |
A0III (white) |
|
| Pri motion ra |
+005 |
|
Sec motion ra |
+001 |
|
| Pri motion dec |
-010 |
|
Sec motion dec |
-001 |
|
| Notes |
|
|
rPM=0.881
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 166850 |
|
Constellation |
Sagittarius |
|
Tycho2 |
6268-01765-1 |
|
Gaia DR2 |
4095682089095111296 |
|
| HD |
166850 |
|
