20217-3813 KPP 471
20h 21m 43.19s -38° 13' 08.7" P.A. 209.00 sep 3.7 mag 13.30,14.60
| Coord 2000 |
20217-3813 |
|
Discov num |
KPP 471 |
|
Comp |
|
|
Coord arcsec 2000 |
20 21 43.19 -38 13 08.7 |
|
| Date first |
1998 |
|
Date last |
2016 |
|
Obs |
5 |
|
| Pa first |
210 |
|
Pa last |
208.5 |
|
P.A. Now (θ) |
208.5° |
|
| Sep first |
3.6 |
|
Sep last |
3.67 |
|
Sep. Now (ρ) |
3.67" |
|
| Mag pri |
13.30 |
|
Mag sec |
14.60 |
|
delta mag (ΔM) |
1.3 |
|
Spectral class |
|
|
| Pri motion ra |
+015 |
|
Sec motion ra |
+015 |
|
| Pri motion dec |
-019 |
|
Sec motion dec |
-019 |
|
| Notes |
V
(Proper motion indicates physical) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagittarius |
|
Gaia DR2 |
6693347304048330496 |
|
