19457-1337 GWP 2889
19h 45m 43.03s -13° 36' 58.5" P.A. 32.00 sep 238.9 mag 13.30,13.90
Coord 2000 |
19457-1337 |
|
Discov num |
GWP2889 |
|
Comp |
|
|
Coord arcsec 2000 |
19 45 43.03 -13 36 58.5 |
|
Date first |
1985 |
|
Date last |
2015 |
|
Obs |
6 |
|
Pa first |
32 |
|
Pa last |
32.1 |
|
P.A. Now (θ) |
32.1° |
|
Sep first |
238.6 |
|
Sep last |
238.896 |
|
Sep. Now (ρ) |
238.896" |
|
Mag pri |
13.30 |
|
Mag sec |
13.90 |
|
delta mag (ΔM) |
0.6 |
|
Spectral class |
|
|
Pri motion ra |
-004 |
|
Sec motion ra |
-002 |
|
Pri motion dec |
-050 |
|
Sec motion dec |
-048 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.056 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Sagittarius |
|
Gaia DR2 |
4182681565099655296 |
|