01389+5432 STI 1646
01h 38m 50.19s +54° 32' 04.0" P.A. 152.00 sep 10.7 mag 11.82,12.10
| Coord 2000 |
01389+5432 |
|
Discov num |
STI1646 |
|
Comp |
|
|
Coord arcsec 2000 |
01 38 50.19 +54 32 04.0 |
|
| Date first |
1903 |
|
Date last |
2015 |
|
Obs |
11 |
|
| Pa first |
150 |
|
Pa last |
151.9 |
|
P.A. Now (θ) |
151.9° |
|
| Sep first |
10.8 |
|
Sep last |
10.687 |
|
Sep. Now (ρ) |
10.687" |
|
| Mag pri |
11.82 |
|
Mag sec |
12.10 |
|
delta mag (ΔM) |
0.28 |
|
Spectral class |
|
|
| Pri motion ra |
+002 |
|
Sec motion ra |
+001 |
|
| Pri motion dec |
-002 |
|
Sec motion dec |
-001 |
|
| Notes |
|
|
rPM=0.5
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Perseus |
|
Tycho2 |
3675-02419-1 |
|
Gaia DR2 |
408944349017499904 |
|
