18598-2111 BRT 1545
18h 59m 45.27s -21° 11' 00.6" P.A. 135.00 sep 5.1 mag 11.90,12.80
| Coord 2000 |
18598-2111 |
|
Discov num |
BRT1545 |
|
Comp |
|
|
Coord arcsec 2000 |
18 59 45.27 -21 11 00.6 |
|
| Date first |
1926 |
|
Date last |
2016 |
|
Obs |
6 |
|
| Pa first |
136 |
|
Pa last |
134.7 |
|
P.A. Now (θ) |
134.7° |
|
| Sep first |
4.2 |
|
Sep last |
5.065 |
|
Sep. Now (ρ) |
5.065" |
|
| Mag pri |
11.90 |
|
Mag sec |
12.80 |
|
delta mag (ΔM) |
0.9 |
|
Spectral class |
|
|
| Pri motion ra |
-019 |
|
Sec motion ra |
+068 |
|
| Pri motion dec |
+035 |
|
Sec motion dec |
-057 |
|
| Notes |
|
|
rPM=1.427
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagittarius |
|
Gaia DR2 |
4084914709164946688 |
|
