19247-2146 UC 3920
19h 24m 44.32s -21° 45' 32.5" P.A. 18.00 sep 32.6 mag 13.52,14.88
Coord 2000 |
19247-2146 |
|
Discov num |
UC 3920 |
|
Comp |
|
|
Coord arcsec 2000 |
19 24 44.32 -21 45 32.5 |
|
Date first |
1998 |
|
Date last |
2015 |
|
Obs |
6 |
|
Pa first |
18 |
|
Pa last |
18.1 |
|
P.A. Now (θ) |
18.1° |
|
Sep first |
32.6 |
|
Sep last |
32.585 |
|
Sep. Now (ρ) |
32.585" |
|
Mag pri |
13.52 |
|
Mag sec |
14.88 |
|
delta mag (ΔM) |
1.36 |
|
Spectral class |
|
|
Pri motion ra |
-052 |
|
Sec motion ra |
-050 |
|
Pri motion dec |
-045 |
|
Sec motion dec |
-045 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.029 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Sagittarius |
|
Gaia DR2 |
6772723453646195712 |
|