19385-1810 GWP 2874
19h 38m 31.72s -18° 10' 14.2" P.A. 323.00 sep 29.4 mag 10.60,17.20
| Coord 2000 |
19385-1810 |
|
Discov num |
GWP2874 |
|
Comp |
|
|
Coord arcsec 2000 |
19 38 31.72 -18 10 14.2 |
|
| Date first |
1991 |
|
Date last |
2016 |
|
Obs |
6 |
|
| Pa first |
323 |
|
Pa last |
323.2 |
|
P.A. Now (θ) |
323.2° |
|
| Sep first |
29.8 |
|
Sep last |
29.379 |
|
Sep. Now (ρ) |
29.379" |
|
| Mag pri |
10.60 |
|
Mag sec |
17.20 |
|
delta mag (ΔM) |
6.6 |
|
Spectral class |
|
|
| Pri motion ra |
+006 |
|
Sec motion ra |
+004 |
|
| Pri motion dec |
-064 |
|
Sec motion dec |
-058 |
|
| Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.098 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagittarius |
|
Tycho2 |
6303-02191-1 |
|
Gaia DR2 |
6870065485793238784 |
|
