01387+6001 STI 250
01h 38m 39.47s +60° 00' 24.9" P.A. 10.00 sep 10.8 mag 11.44,11.80 Sp F8:
| Coord 2000 |
01387+6001 |
|
Discov num |
STI 250 |
|
Comp |
|
|
Coord arcsec 2000 |
01 38 39.47 +60 00 24.9 |
|
| Date first |
1902 |
|
Date last |
2013 |
|
Obs |
6 |
|
| Pa first |
12 |
|
Pa last |
9.7 |
|
P.A. Now (θ) |
9.7° |
|
| Sep first |
10.5 |
|
Sep last |
10.8 |
|
Sep. Now (ρ) |
10.8" |
|
| Mag pri |
11.44 |
|
Mag sec |
11.80 |
|
delta mag (ΔM) |
0.36 |
|
Spectral class |
F8: (yellow-white) |
|
| Pri motion ra |
-020 |
|
Sec motion ra |
-023 |
|
| Pri motion dec |
-001 |
|
Sec motion dec |
-001 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.13 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cassiopeia |
|
Tycho2 |
4031-02988-1 |
|
Gaia DR2 |
509597427302641024 |
|