20391+1005 STT 533 AB (Kap Del)
20h 39m 07.78s +10° 05' 10.3" P.A. 278.00 sep 46.3 mag 5.15,11.63 Sp G1IV+K2IV dist. 30.12 pc (98.25 l.y.)
Coord 2000 |
20391+1005 |
|
Discov num |
STT 533 |
|
Comp |
AB |
|
Coord arcsec 2000 |
20 39 07.78 +10 05 10.3 |
|
Date first |
1851 |
|
Date last |
2020 |
|
Obs |
35 |
|
Pa first |
11 |
|
Pa last |
278.2 |
|
P.A. Now (θ) |
278.2° |
|
Sep first |
10.0 |
|
Sep last |
46.28 |
|
Sep. Now (ρ) |
46.28" |
|
Mag pri |
5.15 |
|
Mag sec |
11.63 |
|
delta mag (ΔM) |
6.48 |
|
Spectral class |
G1IV+K2IV (yellow/yellow-orange) |
|
Pri motion ra |
+324 |
|
Sec motion ra |
+006 |
|
Pri motion dec |
+022 |
|
Sec motion dec |
-002 |
|
Notes |
N
L
U
(See Notes, Linear solution, Proper motion indicates non-physical) |
|
rPM=0.982
This double is not physical.
20391+1005 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
Kap Del |
126059 |
20 39 08 +10 05 10 |
STT 533 AB |
2020 |
35 |
278 |
46.3 |
5.15 |
11.63 |
6.48 |
|
<=== |
Show |
|
126059 |
20 39 08 +10 05 10 |
STT 533 AC |
2015 |
24 |
101 |
214.6 |
5.15 |
8.62 |
3.47 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Name |
Kap Del |
|
Constellation |
Delphinus |
|
SAO |
126059 |
|
HIP |
101916 |
|
Tycho2 |
1092-01776-1 |
|
HD |
196755 |
|
HR |
7896 |
|
GC |
28756 |
|
ADS |
14101 |
|
BD |
BD+09 4600 |
|
Bayer |
Kappa Delphini |
|
Bayer name |
Kap Del |
|
Flamsteed |
7 Delphini |
|
Flamsteed name |
7 Del |
|
FK5 |
772 |
|
Distance |
30.12 |
|
Distance ly |
98.25 |
|
Bayer greek |
κ Del |
|