18169+2548 KPP 878
18h 16m 54.88s +25° 48' 17.9" P.A. 340.00 sep 7.4 mag 13.60,14.40
| Coord 2000 |
18169+2548 |
|
Discov num |
KPP 878 |
|
Comp |
|
|
Coord arcsec 2000 |
18 16 54.88 +25 48 17.9 |
|
| Date first |
1993 |
|
Date last |
2016 |
|
Obs |
12 |
|
| Pa first |
341 |
|
Pa last |
340.4 |
|
P.A. Now (θ) |
340.4° |
|
| Sep first |
7.3 |
|
Sep last |
7.373 |
|
Sep. Now (ρ) |
7.373" |
|
| Mag pri |
13.60 |
|
Mag sec |
14.40 |
|
delta mag (ΔM) |
0.8 |
|
Spectral class |
|
|
| Pri motion ra |
+010 |
|
Sec motion ra |
+010 |
|
| Pri motion dec |
-036 |
|
Sec motion dec |
-033 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.08 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Gaia DR2 |
4579032760766769408 |
|
