18416-2108 KPP 422
18h 41m 35.99s -21° 08' 22.6" P.A. 299.00 sep 4.7 mag 15.90,16.50
| Coord 2000 |
18416-2108 |
|
Discov num |
KPP 422 |
|
Comp |
|
|
Coord arcsec 2000 |
18 41 35.99 -21 08 22.6 |
|
| Date first |
1998 |
|
Date last |
2015 |
|
Obs |
4 |
|
| Pa first |
298 |
|
Pa last |
298.5 |
|
P.A. Now (θ) |
298.5° |
|
| Sep first |
4.7 |
|
Sep last |
4.687 |
|
Sep. Now (ρ) |
4.687" |
|
| Mag pri |
15.90 |
|
Mag sec |
16.50 |
|
delta mag (ΔM) |
0.6 |
|
Spectral class |
|
|
| Pri motion ra |
-001 |
|
Sec motion ra |
-001 |
|
| Pri motion dec |
-012 |
|
Sec motion dec |
-012 |
|
| Notes |
V
(Proper motion indicates physical) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagittarius |
|
Gaia DR2 |
4079998238602738560 |
|
