18431-2051 ARA 1159
18h 43m 04.86s -20° 51' 06.8" P.A. 84.00 sep 11.7 mag 12.04,12.40
| Coord 2000 |
18431-2051 |
|
Discov num |
ARA1159 |
|
Comp |
|
|
Coord arcsec 2000 |
18 43 04.86 -20 51 06.8 |
|
| Date first |
1919 |
|
Date last |
2015 |
|
Obs |
10 |
|
| Pa first |
87 |
|
Pa last |
83.7 |
|
P.A. Now (θ) |
83.7° |
|
| Sep first |
14.0 |
|
Sep last |
11.672 |
|
Sep. Now (ρ) |
11.672" |
|
| Mag pri |
12.04 |
|
Mag sec |
12.40 |
|
delta mag (ΔM) |
0.36 |
|
Spectral class |
|
|
| Pri motion ra |
+023 |
|
Sec motion ra |
-003 |
|
| Pri motion dec |
-005 |
|
Sec motion dec |
-004 |
|
| Notes |
|
|
rPM=1.105
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagittarius |
|
Tycho2 |
6292-01414-1 |
|
Gaia DR2 |
4080033113736607616 |
|
