19408-1549 GWP 2880
19h 40m 47.91s -15° 49' 12.5" P.A. 132.00 sep 21.1 mag 16.50,17.10
| Coord 2000 |
19408-1549 |
|
Discov num |
GWP2880 |
|
Comp |
|
|
Coord arcsec 2000 |
19 40 47.91 -15 49 12.5 |
|
| Date first |
1985 |
|
Date last |
2016 |
|
Obs |
6 |
|
| Pa first |
134 |
|
Pa last |
131.7 |
|
P.A. Now (θ) |
131.7° |
|
| Sep first |
22.1 |
|
Sep last |
21.088 |
|
Sep. Now (ρ) |
21.088" |
|
| Mag pri |
16.50 |
|
Mag sec |
17.10 |
|
delta mag (ΔM) |
0.6 |
|
Spectral class |
|
|
| Pri motion ra |
+018 |
|
Sec motion ra |
+006 |
|
| Pri motion dec |
-058 |
|
Sec motion dec |
-058 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.198 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagittarius |
|
Gaia DR2 |
4181730624981293312 |
|
