18165+2848 KPP 4098
18h 16m 31.35s +28° 48' 11.6" P.A. 265.00 sep 2.0 mag 9.90,13.10
| Coord 2000 |
18165+2848 |
|
Discov num |
KPP4098 |
|
Comp |
|
|
Coord arcsec 2000 |
18 16 31.35 +28 48 11.6 |
|
| Date first |
2015 |
|
Date last |
2016 |
|
Obs |
2 |
|
| Pa first |
265 |
|
Pa last |
264.9 |
|
P.A. Now (θ) |
264.9° |
|
| Sep first |
2.0 |
|
Sep last |
1.967 |
|
Sep. Now (ρ) |
1.967" |
|
| Mag pri |
9.90 |
|
Mag sec |
13.10 |
|
delta mag (ΔM) |
3.2 |
|
Spectral class |
|
|
| Pri motion ra |
+013 |
|
Sec motion ra |
+013 |
|
| Pri motion dec |
+046 |
|
Sec motion dec |
+045 |
|
| Notes |
T
(Parallax indicates physical) |
|
rPM=0.021 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Tycho2 |
2104-00268-1 |
|
