01394+6038 STI 257
01h 39m 22.22s +60° 37' 31.6" P.A. 276.00 sep 8.6 mag 11.59,14.00 Sp B5:
| Coord 2000 |
01394+6038 |
|
Discov num |
STI 257 |
|
Comp |
|
|
Coord arcsec 2000 |
01 39 22.22 +60 37 31.6 |
|
| Date first |
1902 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
284 |
|
Pa last |
276 |
|
P.A. Now (θ) |
276° |
|
| Sep first |
9.5 |
|
Sep last |
8.642 |
|
Sep. Now (ρ) |
8.642" |
|
| Mag pri |
11.59 |
|
Mag sec |
14.00 |
|
delta mag (ΔM) |
2.41 |
|
Spectral class |
B5: (blue-white) |
|
| Pri motion ra |
-002 |
|
Sec motion ra |
-004 |
|
| Pri motion dec |
+000 |
|
Sec motion dec |
-003 |
|
| Notes |
|
|
rPM=0.721
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cassiopeia |
|
Tycho2 |
4031-02254-1 |
|
Gaia DR2 |
509894879556340992 |
|
