02407+6117 STF 284 AB (V482 Cas)
02h 40m 44.95s +61° 16' 56.1" P.A. 190.00 sep 6.9 mag 7.92,9.88 Sp O9II+F dist. 272.48 pc (888.83 l.y.)
| Coord 2000 |
02407+6117 |
|
Discov num |
STF 284 |
|
Comp |
AB |
|
Coord arcsec 2000 |
02 40 44.95 +61 16 56.1 |
|
| Date first |
1830 |
|
Date last |
2018 |
|
Obs |
30 |
|
| Pa first |
198 |
|
Pa last |
189.8 |
|
P.A. Now (θ) |
189.8° |
|
| Sep first |
5.3 |
|
Sep last |
6.859 |
|
Sep. Now (ρ) |
6.859" |
|
| Mag pri |
7.92 |
|
Mag sec |
9.88 |
|
delta mag (ΔM) |
1.96 |
|
Spectral class |
O9II+F (blue/yellow-white) |
|
| Pri motion ra |
+001 |
|
Sec motion ra |
+025 |
|
| Pri motion dec |
-001 |
|
Sec motion dec |
-009 |
|
| Notes |
N
U
(See Notes, Proper motion indicates non-physical) |
|
rPM=0.952
This double is not physical.
02407+6117 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
12383 |
02 40 45 +61 16 56 |
CHR 208 Aa,Ab |
2018 |
10 |
91 |
0.3 |
7.80 |
10.50 |
2.70 |
|
|
| Show |
V482 Cas |
12383 |
02 40 45 +61 16 56 |
STF 284 AB |
2018 |
30 |
190 |
6.9 |
7.92 |
9.88 |
1.96 |
|
<=== |
| Show |
|
12383 |
02 40 45 +61 16 56 |
STF 284 AC |
2016 |
9 |
9 |
53.1 |
7.92 |
10.52 |
2.60 |
|
|
| Show |
|
12383 |
02 40 45 +61 16 56 |
TRN 12 AD |
2018 |
6 |
113 |
3.0 |
7.92 |
15.00 |
7.08 |
|
|
Quintuple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Var name |
V482 Cas |
|
Constellation |
Cassiopeia |
|
SAO |
12383 |
|
HIP |
12495 |
|
| Tycho2 |
4047-01157-1 |
|
Gaia DR2 |
465646064885637504 |
|
HD |
16429 |
|
GC |
3189 |
|
| BD |
BD+60 541 |
|
Distance |
272.48 |
|
Distance ly |
888.83 |
|
