02421+5951 STI 384
02h 42m 10.81s +59° 50' 33.3" P.A. 49.00 sep 8.7 mag 11.74,12.00 Sp B9V
| Coord 2000 |
02421+5951 |
|
Discov num |
STI 384 |
|
Comp |
|
|
Coord arcsec 2000 |
02 42 10.81 +59 50 33.3 |
|
| Date first |
1910 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
51 |
|
Pa last |
48.5 |
|
P.A. Now (θ) |
48.5° |
|
| Sep first |
8.3 |
|
Sep last |
8.728 |
|
Sep. Now (ρ) |
8.728" |
|
| Mag pri |
11.74 |
|
Mag sec |
12.00 |
|
delta mag (ΔM) |
0.26 |
|
Spectral class |
B9V (blue-white) |
|
| Pri motion ra |
+002 |
|
Sec motion ra |
+000 |
|
| Pri motion dec |
-003 |
|
Sec motion dec |
+002 |
|
| Notes |
|
|
rPM=1.494
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cassiopeia |
|
Tycho2 |
3712-01048-1 |
|
Gaia DR2 |
464403513664506624 |
|
