17011+2138 KPP 4020
17h 01m 04.83s +21° 38' 22.8" P.A. 143.00 sep 2.2 mag 13.60,16.40
| Coord 2000 |
17011+2138 |
|
Discov num |
KPP4020 |
|
Comp |
|
|
Coord arcsec 2000 |
17 01 04.83 +21 38 22.8 |
|
| Date first |
2003 |
|
Date last |
2016 |
|
Obs |
5 |
|
| Pa first |
143 |
|
Pa last |
143.2 |
|
P.A. Now (θ) |
143.2° |
|
| Sep first |
2.3 |
|
Sep last |
2.225 |
|
Sep. Now (ρ) |
2.225" |
|
| Mag pri |
13.60 |
|
Mag sec |
16.40 |
|
delta mag (ΔM) |
2.8 |
|
Spectral class |
|
|
| Pri motion ra |
+025 |
|
Sec motion ra |
+025 |
|
| Pri motion dec |
-043 |
|
Sec motion dec |
-044 |
|
| Notes |
T
(Parallax indicates physical) |
|
rPM=0.02 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
