02282+5423 STF 267 AB (HD 232657)
02h 28m 13.47s +54° 22' 53.9" P.A. 29.00 sep 94.2 mag 8.97,8.95 Sp K2 dist. 724.64 pc (2363.78 l.y.)
| Coord 2000 |
02282+5423 |
|
Discov num |
STF 267 |
|
Comp |
AB |
|
Coord arcsec 2000 |
02 28 13.47 +54 22 53.9 |
|
| Date first |
1901 |
|
Date last |
2019 |
|
Obs |
21 |
|
| Pa first |
25 |
|
Pa last |
28.7 |
|
P.A. Now (θ) |
28.7° |
|
| Sep first |
92.9 |
|
Sep last |
94.17 |
|
Sep. Now (ρ) |
94.17" |
|
| Mag pri |
8.97 |
|
Mag sec |
8.95 |
|
delta mag (ΔM) |
0.02 |
|
Spectral class |
K2 (yellow-orange) |
|
| Pri motion ra |
-001 |
|
Sec motion ra |
+043 |
|
| Pri motion dec |
-002 |
|
Sec motion dec |
-014 |
|
| Notes |
N
(See Notes) |
|
rPM=1.009
This double is not physical.
02282+5423 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 232657 |
23359 |
02 28 13 +54 22 54 |
STF 267 AB |
2019 |
21 |
29 |
94.2 |
8.97 |
8.95 |
0.02 |
|
<=== |
| Show |
|
23361 |
02 28 18 +54 24 17 |
STF 267 BC |
2019 |
17 |
26 |
69.0 |
8.95 |
10.54 |
1.59 |
|
|
| Show |
|
|
02 28 22 +54 25 19 |
HJ 5535 CD |
2019 |
18 |
145 |
19.7 |
10.54 |
11.16 |
0.62 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 232657 |
|
Constellation |
Perseus |
|
SAO |
23359 |
|
HIP |
11492 |
|
| Tycho2 |
3691-00011-1 |
|
Gaia DR2 |
455628964200726656 |
|
HD |
232657 |
|
GC |
2947 |
|
| BD |
BD+53 529 |
|
Distance |
724.64 |
|
Distance ly |
2363.78 |
|
