01389+5802 STI 1644
01h 38m 50.89s +58° 01' 49.9" P.A. 110.00 sep 10.9 mag 12.07,12.60
Coord 2000 |
01389+5802 |
|
Discov num |
STI1644 |
|
Comp |
|
|
Coord arcsec 2000 |
01 38 50.89 +58 01 49.9 |
|
Date first |
1911 |
|
Date last |
2014 |
|
Obs |
8 |
|
Pa first |
110 |
|
Pa last |
110.1 |
|
P.A. Now (θ) |
110.1° |
|
Sep first |
10.4 |
|
Sep last |
10.867 |
|
Sep. Now (ρ) |
10.867" |
|
Mag pri |
12.07 |
|
Mag sec |
12.60 |
|
delta mag (ΔM) |
0.53 |
|
Spectral class |
|
|
Pri motion ra |
-003 |
|
Sec motion ra |
-001 |
|
Pri motion dec |
-003 |
|
Sec motion dec |
-005 |
|
Notes |
|
|
rPM=0.555
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cassiopeia |
|
Gaia DR2 |
508948779852898688 |
|