18523-3330 BRT 1789
18h 52m 16.45s -33° 30' 09.6" P.A. 51.00 sep 5.5 mag 11.10,11.20
| Coord 2000 |
18523-3330 |
|
Discov num |
BRT1789 |
|
Comp |
|
|
Coord arcsec 2000 |
18 52 16.45 -33 30 09.6 |
|
| Date first |
1911 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
56 |
|
Pa last |
50.7 |
|
P.A. Now (θ) |
50.7° |
|
| Sep first |
4.3 |
|
Sep last |
5.463 |
|
Sep. Now (ρ) |
5.463" |
|
| Mag pri |
11.10 |
|
Mag sec |
11.20 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
|
|
| Pri motion ra |
-042 |
|
Sec motion ra |
+065 |
|
| Pri motion dec |
-041 |
|
Sec motion dec |
+040 |
|
| Notes |
|
|
rPM=1.758
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagittarius |
|
Gaia DR2 |
6735745915540468864 |
|
