22150+5703 ENG 84 AB (Eps Cep)
22h 15m 02.19s +57° 02' 36.8" P.A. 356.00 sep 118.1 mag 4.21,9.18 Sp F0IV dist. 26.2 pc (85.46 l.y.)
| Coord 2000 |
22150+5703 |
|
Discov num |
ENG 84 |
|
Comp |
AB |
|
Coord arcsec 2000 |
22 15 02.19 +57 02 36.8 |
|
| Date first |
1887 |
|
Date last |
2011 |
|
Obs |
15 |
|
| Pa first |
21 |
|
Pa last |
355.9 |
|
P.A. Now (θ) |
355.9° |
|
| Sep first |
133.3 |
|
Sep last |
118.11 |
|
Sep. Now (ρ) |
118.11" |
|
| Mag pri |
4.21 |
|
Mag sec |
9.18 |
|
delta mag (ΔM) |
4.97 |
|
Spectral class |
F0IV (yellow-white) |
|
| Pri motion ra |
+482 |
|
Sec motion ra |
+008 |
|
| Pri motion dec |
+046 |
|
Sec motion dec |
+001 |
|
| Notes |
N
L
U
(See Notes, Linear solution, Proper motion indicates non-physical) |
|
rPM=0.983
This double is not physical.
22150+5703 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
34227 |
22 15 02 +57 02 37 |
MWT 1 Aa,Ab |
2010 |
2 |
90 |
0.3 |
3.50 |
7.80 |
4.30 |
|
|
| Show |
Eps Cep |
34227 |
22 15 02 +57 02 37 |
ENG 84 AB |
2011 |
15 |
356 |
118.1 |
4.21 |
9.18 |
4.97 |
|
<=== |
| Show |
|
34227 |
22 15 02 +57 02 37 |
STG 10 AC |
2003 |
3 |
203 |
83.1 |
4.21 |
16.50 |
12.29 |
|
|
| Show |
|
34227 |
22 15 02 +57 02 37 |
ARN 23 AD |
2012 |
6 |
181 |
200.5 |
4.21 |
10.21 |
6.00 |
|
|
| Show |
|
34227 |
22 15 02 +57 02 37 |
STG 10 AE |
2010 |
2 |
220 |
109.1 |
4.21 |
12.40 |
8.19 |
|
|
Sextuple system
5 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
Eps Cep |
|
Constellation |
Cepheus |
|
SAO |
34227 |
|
HIP |
109857 |
|
| Tycho2 |
3990-02431-1 |
|
HD |
211336 |
|
HR |
8494 |
|
GC |
31135 |
|
| GL |
NN 4266 |
|
BD |
BD+56 2741 |
|
Bayer |
Epsilon Cephei |
|
Bayer name |
Eps Cep |
|
| Flamsteed |
23 Cephei |
|
Flamsteed name |
23 Cep |
|
Distance |
26.2 |
|
Distance ly |
85.46 |
|
| Bayer greek |
ε Cep |
|
