16558-4924 BRT 937
16h 55m 49.27s -49° 23' 54.4" P.A. 86.00 sep 5.5 mag 11.81,13.80
| Coord 2000 |
16558-4924 |
|
Discov num |
BRT 937 |
|
Comp |
|
|
Coord arcsec 2000 |
16 55 49.27 -49 23 54.4 |
|
| Date first |
1904 |
|
Date last |
2000 |
|
Obs |
5 |
|
| Pa first |
87 |
|
Pa last |
86.4 |
|
P.A. Now (θ) |
86.4° |
|
| Sep first |
4.8 |
|
Sep last |
5.51 |
|
Sep. Now (ρ) |
5.51" |
|
| Mag pri |
11.81 |
|
Mag sec |
13.80 |
|
delta mag (ΔM) |
1.99 |
|
Spectral class |
|
|
| Pri motion ra |
-018 |
|
Sec motion ra |
+003 |
|
| Pri motion dec |
-007 |
|
Sec motion dec |
-006 |
|
| Notes |
|
|
rPM=1.089
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ara |
|
Tycho2 |
8335-02987-1 |
|
Gaia DR2 |
5938391383126691328 |
|
