20553+1852 KPP 3364
20h 55m 15.76s +18° 51' 41.4" P.A. 154.00 sep 2.7 mag 16.07,16.12
| Coord 2000 |
20553+1852 |
|
Discov num |
KPP3364 |
|
Comp |
|
|
Coord arcsec 2000 |
20 55 15.76 +18 51 41.4 |
|
| Date first |
2012 |
|
Date last |
2016 |
|
Obs |
3 |
|
| Pa first |
154 |
|
Pa last |
153.9 |
|
P.A. Now (θ) |
153.9° |
|
| Sep first |
2.7 |
|
Sep last |
2.691 |
|
Sep. Now (ρ) |
2.691" |
|
| Mag pri |
16.07 |
|
Mag sec |
16.12 |
|
delta mag (ΔM) |
0.05 |
|
Spectral class |
|
|
| Pri motion ra |
+137 |
|
Sec motion ra |
+142 |
|
| Pri motion dec |
-094 |
|
Sec motion dec |
-090 |
|
| Notes |
T
(Parallax indicates physical) |
|
rPM=0.038 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
