16172-3158 KPP 3016
16h 17m 12.45s -31° 57' 34.3" P.A. 331.00 sep 3.8 mag 12.27,15.72
Coord 2000 |
16172-3158 |
|
Discov num |
KPP3016 |
|
Comp |
|
|
Coord arcsec 2000 |
16 17 12.45 -31 57 34.3 |
|
Date first |
1998 |
|
Date last |
2016 |
|
Obs |
4 |
|
Pa first |
331 |
|
Pa last |
330.9 |
|
P.A. Now (θ) |
330.9° |
|
Sep first |
3.9 |
|
Sep last |
3.826 |
|
Sep. Now (ρ) |
3.826" |
|
Mag pri |
12.27 |
|
Mag sec |
15.72 |
|
delta mag (ΔM) |
3.45 |
|
Spectral class |
|
|
Pri motion ra |
-181 |
|
Sec motion ra |
-179 |
|
Pri motion dec |
-103 |
|
Sec motion dec |
-102 |
|
Notes |
T
(Parallax indicates physical) |
|
rPM=0.011 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS