01187+5845 LYS 3
01h 18m 42.66s +58° 44' 43.4" P.A. 171.00 sep 28.7 mag 10.41,11.13 Sp B8
Coord 2000 |
01187+5845 |
|
Discov num |
LYS 3 |
|
Comp |
|
|
Coord arcsec 2000 |
01 18 42.66 +58 44 43.4 |
|
Date first |
1910 |
|
Date last |
2015 |
|
Obs |
13 |
|
Pa first |
171 |
|
Pa last |
171.2 |
|
P.A. Now (θ) |
171.2° |
|
Sep first |
28.7 |
|
Sep last |
28.652 |
|
Sep. Now (ρ) |
28.652" |
|
Mag pri |
10.41 |
|
Mag sec |
11.13 |
|
delta mag (ΔM) |
0.72 |
|
Spectral class |
B8 (blue-white) |
|
Pri motion ra |
+003 |
|
Sec motion ra |
+004 |
|
Pri motion dec |
-002 |
|
Sec motion dec |
-001 |
|
Notes |
|
|
rPM=0.343
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cassiopeia |
|
Tycho2 |
3681-01528-1 |
|
Gaia DR2 |
413996982902847872 |
|