15156+5527 WZ 13
15h 15m 31.53s +55° 26' 55.3" P.A. 15.00 sep 9.0 mag 11.10,11.50
| Coord 2000 |
15156+5527 |
|
Discov num |
WZ 13 |
|
Comp |
|
|
Coord arcsec 2000 |
15 15 31.53 +55 26 55.3 |
|
| Date first |
1909 |
|
Date last |
2017 |
|
Obs |
15 |
|
| Pa first |
16 |
|
Pa last |
14.9 |
|
P.A. Now (θ) |
14.9° |
|
| Sep first |
9.1 |
|
Sep last |
9.009 |
|
Sep. Now (ρ) |
9.009" |
|
| Mag pri |
11.10 |
|
Mag sec |
11.50 |
|
delta mag (ΔM) |
0.4 |
|
Spectral class |
|
|
| Pri motion ra |
-027 |
|
Sec motion ra |
-023 |
|
| Pri motion dec |
+034 |
|
Sec motion dec |
+038 |
|
| Notes |
N
(See Notes) |
|
rPM=0.127 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Draco |
|
Gaia DR2 |
1600580727484849152 |
|