19510-1240 GWP 2901
19h 50m 57.92s -12° 39' 36.2" P.A. 183.00 sep 151.1 mag 16.30,18.10
Coord 2000 |
19510-1240 |
|
Discov num |
GWP2901 |
|
Comp |
|
|
Coord arcsec 2000 |
19 50 57.92 -12 39 36.2 |
|
Date first |
1985 |
|
Date last |
2015 |
|
Obs |
4 |
|
Pa first |
183 |
|
Pa last |
182.5 |
|
P.A. Now (θ) |
182.5° |
|
Sep first |
151.1 |
|
Sep last |
151.069 |
|
Sep. Now (ρ) |
151.069" |
|
Mag pri |
16.30 |
|
Mag sec |
18.10 |
|
delta mag (ΔM) |
1.8 |
|
Spectral class |
|
|
Pri motion ra |
+006 |
|
Sec motion ra |
+004 |
|
Pri motion dec |
-060 |
|
Sec motion dec |
-052 |
|
Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.137 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Sagittarius |
|
Gaia DR2 |
4188860614291038208 |
|