01023+8153 KNT 1 BC
01h 02m 24.26s +81° 52' 38.4" P.A. 290.00 sep 31.6 mag 11.83,12.20 Sp G8IV
| Coord 2000 |
01023+8153 |
|
Discov num |
KNT 1 |
|
Comp |
BC |
|
Coord arcsec 2000 |
01 02 24.26 +81 52 38.4 |
|
| Date first |
1975 |
|
Date last |
2015 |
|
Obs |
10 |
|
| Pa first |
291 |
|
Pa last |
290.1 |
|
P.A. Now (θ) |
290.1° |
|
| Sep first |
30.3 |
|
Sep last |
31.57 |
|
Sep. Now (ρ) |
31.57" |
|
| Mag pri |
11.83 |
|
Mag sec |
12.20 |
|
delta mag (ΔM) |
0.37 |
|
Spectral class |
G8IV (yellow) |
|
| Pri motion ra |
+026 |
|
Sec motion ra |
-012 |
|
| Pri motion dec |
-005 |
|
Sec motion dec |
+013 |
|
| Notes |
N
U
(See Notes, Proper motion indicates non-physical) |
|
rPM=1.588
This double is not physical.
01023+8153 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
Ups Cep |
168 |
01 02 18 +81 52 32 |
KNT 1 AB |
2016 |
19 |
63 |
13.9 |
6.90 |
11.83 |
4.93 |
|
|
| Show |
|
168 |
01 02 18 +81 52 32 |
KNT 1 AC |
2015 |
13 |
315 |
24.3 |
6.90 |
12.20 |
5.30 |
|
|
| Show |
|
|
01 02 24 +81 52 38 |
KNT 1 BC |
2015 |
10 |
290 |
31.6 |
11.83 |
12.20 |
0.37 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cepheus |
|
Gaia DR2 |
566936237124917504 |
|
