02447+6128 KRV 3 (DF Cas)
02h 44m 43.32s +61° 27' 52.9" P.A. 353.00 sep 16.3 mag 10.50,17.30 Sp G0+K3IV dist. 763.36 pc (2490.08 l.y.)
| Coord 2000 |
02447+6128 |
|
Discov num |
KRV 3 |
|
Comp |
|
|
Coord arcsec 2000 |
02 44 43.32 +61 27 52.9 |
|
| Date first |
1999 |
|
Date last |
2015 |
|
Obs |
5 |
|
| Pa first |
353 |
|
Pa last |
352.6 |
|
P.A. Now (θ) |
352.6° |
|
| Sep first |
16.3 |
|
Sep last |
16.31 |
|
Sep. Now (ρ) |
16.31" |
|
| Mag pri |
10.50 |
|
Mag sec |
17.30 |
|
delta mag (ΔM) |
6.8 |
|
Spectral class |
G0+K3IV (yellow/yellow-orange) |
|
| Pri motion ra |
-000 |
|
Sec motion ra |
|
|
| Pri motion dec |
-000 |
|
Sec motion dec |
|
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Var name |
DF Cas |
|
Constellation |
Cassiopeia |
|
HIP |
12817 |
|
Distance |
763.36 |
|
| Distance ly |
2490.08 |
|
