18325-2753 SKF 2131
18h 32m 29.58s -27° 52' 49.8" P.A. 47.00 sep 4.7 mag 10.80,13.20 Sp G0V
Coord 2000 |
18325-2753 |
|
Discov num |
SKF2131 |
|
Comp |
|
|
Coord arcsec 2000 |
18 32 29.58 -27 52 49.8 |
|
Date first |
1998 |
|
Date last |
2016 |
|
Obs |
6 |
|
Pa first |
47 |
|
Pa last |
47 |
|
P.A. Now (θ) |
47° |
|
Sep first |
4.6 |
|
Sep last |
4.686 |
|
Sep. Now (ρ) |
4.686" |
|
Mag pri |
10.80 |
|
Mag sec |
13.20 |
|
delta mag (ΔM) |
2.4 |
|
Spectral class |
G0V (yellow) |
|
Pri motion ra |
-002 |
|
Sec motion ra |
+077 |
|
Pri motion dec |
-050 |
|
Sec motion dec |
+010 |
|
Notes |
|
|
rPM=1.278
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Sagittarius |
|
Tycho2 |
6865-01899-1 |
|
Gaia DR2 |
4048692737376025472 |
|