19218-3131 UC 3904
19h 21m 46.49s -31° 30' 53.8" P.A. 3.00 sep 64.8 mag 16.20,16.50
Coord 2000 |
19218-3131 |
|
Discov num |
UC 3904 |
|
Comp |
|
|
Coord arcsec 2000 |
19 21 46.49 -31 30 53.8 |
|
Date first |
1998 |
|
Date last |
2015 |
|
Obs |
4 |
|
Pa first |
3 |
|
Pa last |
3 |
|
P.A. Now (θ) |
3° |
|
Sep first |
63.9 |
|
Sep last |
64.815 |
|
Sep. Now (ρ) |
64.815" |
|
Mag pri |
16.20 |
|
Mag sec |
16.50 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
|
|
Pri motion ra |
+003 |
|
Sec motion ra |
+025 |
|
Pri motion dec |
-076 |
|
Sec motion dec |
-069 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.304
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Sagittarius |
|
Gaia DR2 |
6757822562827077376 |
|