19397-1827 HJ 2884
19h 39m 43.97s -18° 27' 25.3" P.A. 118.00 sep 18.8 mag 11.22,11.31
| Coord 2000 |
19397-1827 |
|
Discov num |
HJ 2884 |
|
Comp |
|
|
Coord arcsec 2000 |
19 39 43.97 -18 27 25.3 |
|
| Date first |
1830 |
|
Date last |
2016 |
|
Obs |
11 |
|
| Pa first |
119 |
|
Pa last |
118.1 |
|
P.A. Now (θ) |
118.1° |
|
| Sep first |
15.0 |
|
Sep last |
18.816 |
|
Sep. Now (ρ) |
18.816" |
|
| Mag pri |
11.22 |
|
Mag sec |
11.31 |
|
delta mag (ΔM) |
0.09 |
|
Spectral class |
|
|
| Pri motion ra |
-001 |
|
Sec motion ra |
+001 |
|
| Pri motion dec |
+006 |
|
Sec motion dec |
+000 |
|
| Notes |
|
|
rPM=1.04
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagittarius |
|
Tycho2 |
6303-02050-1 |
|
Gaia DR2 |
6869996182200579584 |
|
