17220-5528 BRT 3183
17h 22m 01.79s -55° 29' 24.8" P.A. 18.00 sep 4.9 mag 11.98,12.00
| Coord 2000 |
17220-5528 |
|
Discov num |
BRT3183 |
|
Comp |
|
|
Coord arcsec 2000 |
17 22 01.79 -55 29 24.8 |
|
| Date first |
1894 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
18 |
|
Pa last |
17.6 |
|
P.A. Now (θ) |
17.6° |
|
| Sep first |
3.4 |
|
Sep last |
4.899 |
|
Sep. Now (ρ) |
4.899" |
|
| Mag pri |
11.98 |
|
Mag sec |
12.00 |
|
delta mag (ΔM) |
0.02 |
|
Spectral class |
|
|
| Pri motion ra |
+000 |
|
Sec motion ra |
|
|
| Pri motion dec |
-010 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ara |
|
Tycho2 |
8732-00194-1 |
|
Gaia DR2 |
5922502546761155328 |
|
