02051+7717 SHJ 22 AB (47 Cas)
02h 05m 07.42s +77° 16' 52.8" P.A. 211.00 sep 97.2 mag 5.31,10.10 Sp F0Vn dist. 33.16 pc (108.17 l.y.)
Coord 2000 |
02051+7717 |
|
Discov num |
SHJ 22 |
|
Comp |
AB |
|
Coord arcsec 2000 |
02 05 07.42 +77 16 52.8 |
|
Date first |
1881 |
|
Date last |
2014 |
|
Obs |
18 |
|
Pa first |
196 |
|
Pa last |
211.1 |
|
P.A. Now (θ) |
211.1° |
|
Sep first |
95.1 |
|
Sep last |
97.154 |
|
Sep. Now (ρ) |
97.154" |
|
Mag pri |
5.31 |
|
Mag sec |
10.10 |
|
delta mag (ΔM) |
4.79 |
|
Spectral class |
F0Vn (yellow-white) |
|
Pri motion ra |
+140 |
|
Sec motion ra |
+009 |
|
Pri motion dec |
-048 |
|
Sec motion dec |
-040 |
|
Notes |
N
U
(See Notes, Proper motion indicates non-physical) |
|
rPM=0.887
This double is not physical.
02051+7717 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
4562 |
02 05 07 +77 16 53 |
LSC 19 Aa,Ab |
2019 |
6 |
296 |
0.1 |
5.40 |
7.60 |
2.20 |
|
|
Show |
47 Cas |
4562 |
02 05 07 +77 16 53 |
SHJ 22 AB |
2014 |
18 |
211 |
97.2 |
5.31 |
10.10 |
4.79 |
|
<=== |
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Name |
47 Cas |
|
Constellation |
Cassiopeia |
|
SAO |
4562 |
|
HIP |
9727 |
|
Tycho2 |
4499-02252-1 |
|
Gaia DR2 |
561110680923136896 |
|
HD |
12230 |
|
HR |
581 |
|
GC |
2459 |
|
BD |
BD+76 63 |
|
Flamsteed |
47 Cassiopeiae |
|
Flamsteed name |
47 Cas |
|
FK5 |
2139 |
|
Distance |
33.16 |
|
Distance ly |
108.17 |
|