19491-4050 BRT 1101
19h 49m 06.58s -40° 50' 23.9" P.A. 316.00 sep 3.7 mag 12.40,12.90
Coord 2000 |
19491-4050 |
|
Discov num |
BRT1101 |
|
Comp |
|
|
Coord arcsec 2000 |
19 49 06.58 -40 50 23.9 |
|
Date first |
1898 |
|
Date last |
2016 |
|
Obs |
6 |
|
Pa first |
311 |
|
Pa last |
315.9 |
|
P.A. Now (θ) |
315.9° |
|
Sep first |
3.3 |
|
Sep last |
3.723 |
|
Sep. Now (ρ) |
3.723" |
|
Mag pri |
12.40 |
|
Mag sec |
12.90 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
|
|
Pri motion ra |
+017 |
|
Sec motion ra |
-057 |
|
Pri motion dec |
-024 |
|
Sec motion dec |
+054 |
|
Notes |
|
|
rPM=1.369
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Sagittarius |
|
Gaia DR2 |
6690384292011552768 |
|