16300-2225 ARA 1811
16h 29m 55.42s -22° 25' 06.5" P.A. 147.00 sep 12.9 mag 12.45,12.80
| Coord 2000 |
16300-2225 |
|
Discov num |
ARA1811 |
|
Comp |
|
|
Coord arcsec 2000 |
16 29 55.42 -22 25 06.5 |
|
| Date first |
1928 |
|
Date last |
2016 |
|
Obs |
8 |
|
| Pa first |
136 |
|
Pa last |
146.8 |
|
P.A. Now (θ) |
146.8° |
|
| Sep first |
14.4 |
|
Sep last |
12.9 |
|
Sep. Now (ρ) |
12.9" |
|
| Mag pri |
12.45 |
|
Mag sec |
12.80 |
|
delta mag (ΔM) |
0.35 |
|
Spectral class |
|
|
| Pri motion ra |
+012 |
|
Sec motion ra |
-025 |
|
| Pri motion dec |
-007 |
|
Sec motion dec |
-021 |
|
| Notes |
|
|
rPM=1.212
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ophiuchus |
|
Tycho2 |
6215-00022-1 |
|
Gaia DR2 |
6051121802053163904 |
|
