20391+1005 STT 533 AC
20h 39m 07.78s +10° 05' 10.3" P.A. 101.00 sep 214.6 mag 5.15,8.62 Sp G1IV dist. 28.65 pc (93.46 l.y.)
| Coord 2000 |
20391+1005 |
|
Discov num |
STT 533 |
|
Comp |
AC |
|
Coord arcsec 2000 |
20 39 07.78 +10 05 10.3 |
|
| Date first |
1852 |
|
Date last |
2015 |
|
Obs |
24 |
|
| Pa first |
101 |
|
Pa last |
100.8 |
|
P.A. Now (θ) |
100.8° |
|
| Sep first |
213.8 |
|
Sep last |
214.574 |
|
Sep. Now (ρ) |
214.574" |
|
| Mag pri |
5.15 |
|
Mag sec |
8.62 |
|
delta mag (ΔM) |
3.47 |
|
Spectral class |
G1IV (yellow) |
|
| Pri motion ra |
+324 |
|
Sec motion ra |
+315 |
|
| Pri motion dec |
+022 |
|
Sec motion dec |
+026 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.03 (< 0.3, Physical double)
This double is 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
| Constellation |
Delphinus |
|
SAO |
126059 |
|
HIP |
101932 |
|
Tycho2 |
1092-01776-1 |
|
| HD |
196794 |
|
HR |
7896 |
|
GC |
28765 |
|
ADS |
14101 |
|
| BD |
BD+09 4602 |
|
Bayer |
Kappa Delphini |
|
Bayer name |
Kap Del |
|
Flamsteed |
7 Delphini |
|
| Flamsteed name |
7 Del |
|
FK5 |
772 |
|
Distance |
28.65 |
|
Distance ly |
93.46 |
|
| Bayer greek |
κ Del |
|
