17038-4935 LDS 581
17h 03m 51.42s -49° 34' 19.9" P.A. 316.00 sep 8.5 mag 14.60,15.80
| Coord 2000 |
17038-4935 |
|
Discov num |
LDS 581 |
|
Comp |
|
|
Coord arcsec 2000 |
17 03 51.42 -49 34 19.9 |
|
| Date first |
1920 |
|
Date last |
2016 |
|
Obs |
6 |
|
| Pa first |
315 |
|
Pa last |
315.6 |
|
P.A. Now (θ) |
315.6° |
|
| Sep first |
8.0 |
|
Sep last |
8.48 |
|
Sep. Now (ρ) |
8.48" |
|
| Mag pri |
14.60 |
|
Mag sec |
15.80 |
|
delta mag (ΔM) |
1.2 |
|
Spectral class |
|
|
| Pri motion ra |
-189 |
|
Sec motion ra |
-027 |
|
| Pri motion dec |
+018 |
|
Sec motion dec |
+091 |
|
| Notes |
|
|
rPM=0.936
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ara |
|
Gaia DR2 |
5938197907741070976 |
|
