23404+4420 HJ 1898 AB (Kap And)
23h 40m 24.44s +44° 20' 02.3" P.A. 202.00 sep 47.4 mag 4.14,11.30 Sp B9IVa dist. 51.63 pc (168.42 l.y.)
| Coord 2000 |
23404+4420 |
|
Discov num |
HJ 1898 |
|
Comp |
AB |
|
Coord arcsec 2000 |
23 40 24.44 +44 20 02.3 |
|
| Date first |
1828 |
|
Date last |
2002 |
|
Obs |
10 |
|
| Pa first |
182 |
|
Pa last |
202.2 |
|
P.A. Now (θ) |
202.2° |
|
| Sep first |
35.0 |
|
Sep last |
47.38 |
|
Sep. Now (ρ) |
47.38" |
|
| Mag pri |
4.14 |
|
Mag sec |
11.30 |
|
delta mag (ΔM) |
7.16 |
|
Spectral class |
B9IVa (blue-white) |
|
| Pri motion ra |
+081 |
|
Sec motion ra |
-008 |
|
| Pri motion dec |
-019 |
|
Sec motion dec |
-005 |
|
| Notes |
N
U
(See Notes, Proper motion indicates non-physical) |
|
rPM=1.083
This double is not physical.
23404+4420 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
53264 |
23 40 24 +44 20 02 |
CSN 1 Aa,Ab |
2012 |
3 |
55 |
1.0 |
4.60 |
14.60 |
10.00 |
|
|
| Show |
Kap And |
53264 |
23 40 24 +44 20 02 |
HJ 1898 AB |
2002 |
10 |
202 |
47.4 |
4.14 |
11.30 |
7.16 |
|
<=== |
| Show |
|
53264 |
23 40 24 +44 20 02 |
HJ 1898 AC |
2012 |
8 |
293 |
115.3 |
4.14 |
11.30 |
7.16 |
|
|
Quadruple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
Kap And |
|
Constellation |
Andromeda |
|
SAO |
53264 |
|
HIP |
116805 |
|
| Tycho2 |
3244-01530-1 |
|
Gaia DR2 |
1926476042677456768 |
|
HD |
222439 |
|
HR |
8976 |
|
| GC |
32886 |
|
ADS |
16916 |
|
BD |
BD+43 4522 |
|
Bayer |
Kappa Andromedae |
|
| Bayer name |
Kap And |
|
Flamsteed |
19 Andromedae |
|
Flamsteed name |
19 And |
|
FK5 |
1619 |
|
| Distance |
51.63 |
|
Distance ly |
168.42 |
|
Bayer greek |
κ And |
|
