17394-2042 ARA 1127
17h 39m 23.86s -20° 41' 59.1" P.A. 138.00 sep 11.6 mag 11.40,12.70
| Coord 2000 |
17394-2042 |
|
Discov num |
ARA1127 |
|
Comp |
|
|
Coord arcsec 2000 |
17 39 23.86 -20 41 59.1 |
|
| Date first |
1923 |
|
Date last |
2017 |
|
Obs |
4 |
|
| Pa first |
140 |
|
Pa last |
138.2 |
|
P.A. Now (θ) |
138.2° |
|
| Sep first |
11.3 |
|
Sep last |
11.559 |
|
Sep. Now (ρ) |
11.559" |
|
| Mag pri |
11.40 |
|
Mag sec |
12.70 |
|
delta mag (ΔM) |
1.3 |
|
Spectral class |
|
|
| Pri motion ra |
-004 |
|
Sec motion ra |
+000 |
|
| Pri motion dec |
+001 |
|
Sec motion dec |
-007 |
|
| Notes |
|
|
rPM=1.278
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ophiuchus |
|
Gaia DR2 |
4118205035125282304 |
|
