17226-1815 ARA 443
17h 22m 40.54s -18° 15' 10.5" P.A. 332.00 sep 14.0 mag 11.75,12.35
| Coord 2000 |
17226-1815 |
|
Discov num |
ARA 443 |
|
Comp |
|
|
Coord arcsec 2000 |
17 22 40.54 -18 15 10.5 |
|
| Date first |
1916 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
331 |
|
Pa last |
331.7 |
|
P.A. Now (θ) |
331.7° |
|
| Sep first |
13.7 |
|
Sep last |
14.041 |
|
Sep. Now (ρ) |
14.041" |
|
| Mag pri |
11.75 |
|
Mag sec |
12.35 |
|
delta mag (ΔM) |
0.6 |
|
Spectral class |
|
|
| Pri motion ra |
+003 |
|
Sec motion ra |
+001 |
|
| Pri motion dec |
-009 |
|
Sec motion dec |
+002 |
|
| Notes |
|
|
rPM=1.179
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ophiuchus |
|
Tycho2 |
6238-03500-1 |
|
Gaia DR2 |
4122845111571664384 |
|
