17071-2015 ARA 1121
17h 07m 06.09s -20° 14' 43.6" P.A. 216.00 sep 8.2 mag 11.80,12.40
| Coord 2000 |
17071-2015 |
|
Discov num |
ARA1121 |
|
Comp |
|
|
Coord arcsec 2000 |
17 07 06.09 -20 14 43.6 |
|
| Date first |
1917 |
|
Date last |
2015 |
|
Obs |
13 |
|
| Pa first |
215 |
|
Pa last |
215.8 |
|
P.A. Now (θ) |
215.8° |
|
| Sep first |
7.5 |
|
Sep last |
8.155 |
|
Sep. Now (ρ) |
8.155" |
|
| Mag pri |
11.80 |
|
Mag sec |
12.40 |
|
delta mag (ΔM) |
0.6 |
|
Spectral class |
|
|
| Pri motion ra |
+002 |
|
Sec motion ra |
-007 |
|
| Pri motion dec |
-002 |
|
Sec motion dec |
-011 |
|
| Notes |
|
|
rPM=0.976
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ophiuchus |
|
Gaia DR2 |
4127824937151375232 |
|
