20253+0453 KPP 4195 AB
20h 25m 17.56s +04° 53' 17.2" P.A. 16.00 sep 11.7 mag 12.70,14.10
| Coord 2000 |
20253+0453 |
|
Discov num |
KPP4195 |
|
Comp |
AB |
|
Coord arcsec 2000 |
20 25 17.56 +04 53 17.2 |
|
| Date first |
2000 |
|
Date last |
2016 |
|
Obs |
9 |
|
| Pa first |
16 |
|
Pa last |
15.5 |
|
P.A. Now (θ) |
15.5° |
|
| Sep first |
11.7 |
|
Sep last |
11.74 |
|
Sep. Now (ρ) |
11.74" |
|
| Mag pri |
12.70 |
|
Mag sec |
14.10 |
|
delta mag (ΔM) |
1.4 |
|
Spectral class |
|
|
| Pri motion ra |
-029 |
|
Sec motion ra |
-029 |
|
| Pri motion dec |
-025 |
|
Sec motion dec |
-024 |
|
| Notes |
T
W
(Parallax indicates physical, ) |
|
rPM=0.026 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
