18422-3146 KPP 423
18h 42m 13.80s -31° 45' 41.6" P.A. 249.00 sep 5.0 mag 14.50,14.80
| Coord 2000 |
18422-3146 |
|
Discov num |
KPP 423 |
|
Comp |
|
|
Coord arcsec 2000 |
18 42 13.80 -31 45 41.6 |
|
| Date first |
1999 |
|
Date last |
2016 |
|
Obs |
5 |
|
| Pa first |
249 |
|
Pa last |
248.8 |
|
P.A. Now (θ) |
248.8° |
|
| Sep first |
5.0 |
|
Sep last |
4.978 |
|
Sep. Now (ρ) |
4.978" |
|
| Mag pri |
14.50 |
|
Mag sec |
14.80 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
|
|
| Pri motion ra |
-011 |
|
Sec motion ra |
-011 |
|
| Pri motion dec |
-034 |
|
Sec motion dec |
-034 |
|
| Notes |
V
(Proper motion indicates physical) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagittarius |
|
Gaia DR2 |
6737112264910664832 |
|
