19556+5226 STF 2605 AD
19h 55m 37.82s +52° 26' 20.5" P.A. 60.00 sep 169.8 mag 5.03,11.31 Sp A4Vn dist. 86.28 pc (281.45 l.y.)
Coord 2000 |
19556+5226 |
|
Discov num |
STF2605 |
|
Comp |
AD |
|
Coord arcsec 2000 |
19 55 37.82 +52 26 20.5 |
|
Date first |
1880 |
|
Date last |
2003 |
|
Obs |
8 |
|
Pa first |
62 |
|
Pa last |
60.1 |
|
P.A. Now (θ) |
60.1° |
|
Sep first |
163.2 |
|
Sep last |
169.816 |
|
Sep. Now (ρ) |
169.816" |
|
Mag pri |
5.03 |
|
Mag sec |
11.31 |
|
delta mag (ΔM) |
6.28 |
|
Spectral class |
A4Vn (white) |
|
Pri motion ra |
-037 |
|
Sec motion ra |
-003 |
|
Pri motion dec |
-031 |
|
Sec motion dec |
-003 |
|
Notes |
N
(See Notes) |
|
rPM=0.912
This double is not physical.
19556+5226 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
32114 |
19 55 38 +52 26 20 |
YR 2 Aa,Ab |
2010 |
16 |
45 |
0.1 |
5.60 |
6.10 |
0.50 |
Y |
|
Show |
Psi Cyg |
32114 |
19 55 38 +52 26 20 |
STF 2605 AB |
2017 |
132 |
175 |
2.9 |
5.03 |
7.52 |
2.49 |
|
|
Show |
|
32114 |
19 55 38 +52 26 20 |
STF 2605 AC |
2003 |
5 |
53 |
23.9 |
5.03 |
13.80 |
8.77 |
|
|
Show |
|
32114 |
19 55 38 +52 26 20 |
STF 2605 AD |
2003 |
8 |
60 |
169.8 |
5.03 |
11.31 |
6.28 |
|
<=== |
Quintuple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
SAO |
32114 |
|
HIP |
98055 |
|
Tycho2 |
3570-02426-1 |
|
Gaia DR2 |
2089092884718210432 |
|
HD |
189037 |
|
HR |
7619 |
|
GC |
27618 |
|
ADS |
13148 |
|
BD |
BD+52 2572 |
|
Bayer |
Psi Cygni |
|
Bayer name |
Psi Cyg |
|
Flamsteed |
24 Cygni |
|
Flamsteed name |
24 Cyg |
|
Distance |
86.28 |
|
Distance ly |
281.45 |
|
Bayer greek |
ψ Cyg |
|