17155-2346 ARA 2200 BC
17h 15m 30.26s -23° 45' 33.8" P.A. 195.00 sep 6.6 mag 11.60,12.00
| Coord 2000 |
17155-2346 |
|
Discov num |
ARA2200 |
|
Comp |
BC |
|
Coord arcsec 2000 |
17 15 30.26 -23 45 33.8 |
|
| Date first |
1911 |
|
Date last |
2019 |
|
Obs |
7 |
|
| Pa first |
191 |
|
Pa last |
194.6 |
|
P.A. Now (θ) |
194.6° |
|
| Sep first |
6.6 |
|
Sep last |
6.58 |
|
Sep. Now (ρ) |
6.58" |
|
| Mag pri |
11.60 |
|
Mag sec |
12.00 |
|
delta mag (ΔM) |
0.4 |
|
Spectral class |
|
|
| Pri motion ra |
+004 |
|
Sec motion ra |
-001 |
|
| Pri motion dec |
+007 |
|
Sec motion dec |
-009 |
|
| Notes |
W
|
|
rPM=1.851
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
