13598+6442 BVD 105
13h 59m 46.36s +64° 41' 30.4" P.A. 277.00 sep 45.7 mag 9.95,10.16 Sp K2V:+G4V:
| Coord 2000 |
13598+6442 |
|
Discov num |
BVD 105 |
|
Comp |
|
|
Coord arcsec 2000 |
13 59 46.36 +64 41 30.4 |
|
| Date first |
1895 |
|
Date last |
2015 |
|
Obs |
21 |
|
| Pa first |
277 |
|
Pa last |
276.7 |
|
P.A. Now (θ) |
276.7° |
|
| Sep first |
45.5 |
|
Sep last |
45.727 |
|
Sep. Now (ρ) |
45.727" |
|
| Mag pri |
9.95 |
|
Mag sec |
10.16 |
|
delta mag (ΔM) |
0.21 |
|
Spectral class |
K2V:+G4V: (yellow-orange/yellow) |
|
| Pri motion ra |
-005 |
|
Sec motion ra |
-006 |
|
| Pri motion dec |
-044 |
|
Sec motion dec |
-043 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.032 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Draco |
|
Tycho2 |
4174-00293-1 |
|
Gaia DR2 |
1671048255910284672 |
|
