19209-2021 ARA 1181
19h 20m 52.50s -20° 21' 05.1" P.A. 309.00 sep 13.6 mag 13.80,14.20
| Coord 2000 |
19209-2021 |
|
Discov num |
ARA1181 |
|
Comp |
|
|
Coord arcsec 2000 |
19 20 52.50 -20 21 05.1 |
|
| Date first |
1919 |
|
Date last |
2015 |
|
Obs |
5 |
|
| Pa first |
314 |
|
Pa last |
308.9 |
|
P.A. Now (θ) |
308.9° |
|
| Sep first |
13.2 |
|
Sep last |
13.646 |
|
Sep. Now (ρ) |
13.646" |
|
| Mag pri |
13.80 |
|
Mag sec |
14.20 |
|
delta mag (ΔM) |
0.4 |
|
Spectral class |
|
|
| Pri motion ra |
+022 |
|
Sec motion ra |
+007 |
|
| Pri motion dec |
+001 |
|
Sec motion dec |
-001 |
|
| Notes |
|
|
rPM=0.687
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagittarius |
|
Gaia DR2 |
4082784061774633088 |
|
