20080+3235 SEI 900 CD
20h 07m 54.28s +32° 35' 05.6" P.A. 224.00 sep 28.8 mag 11.18,11.40
| Coord 2000 |
20080+3235 |
|
Discov num |
SEI 900 |
|
Comp |
CD |
|
Coord arcsec 2000 |
20 07 54.28 +32 35 05.6 |
|
| Date first |
1893 |
|
Date last |
2015 |
|
Obs |
15 |
|
| Pa first |
226 |
|
Pa last |
223.9 |
|
P.A. Now (θ) |
223.9° |
|
| Sep first |
28.7 |
|
Sep last |
28.825 |
|
Sep. Now (ρ) |
28.825" |
|
| Mag pri |
11.18 |
|
Mag sec |
11.40 |
|
delta mag (ΔM) |
0.22 |
|
Spectral class |
|
|
| Pri motion ra |
+005 |
|
Sec motion ra |
+007 |
|
| Pri motion dec |
+001 |
|
Sec motion dec |
+000 |
|
| Notes |
N
(See Notes) |
|
rPM=0.319
Nature of this double is uncertain.
20080+3235 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 191292 |
69467 |
20 07 58 +32 35 11 |
STF 2633 AB |
2016 |
29 |
101 |
11.6 |
7.95 |
11.01 |
3.06 |
|
|
| Show |
|
69467 |
20 07 58 +32 35 11 |
HJ 1483 AC |
2015 |
13 |
264 |
46.4 |
7.95 |
11.18 |
3.23 |
|
|
| Show |
|
69467 |
20 07 58 +32 35 11 |
HJ 1483 AD |
2015 |
13 |
249 |
71.0 |
7.95 |
11.40 |
3.45 |
|
|
| Show |
|
|
20 07 54 +32 35 06 |
SEI 900 CD |
2015 |
15 |
224 |
28.8 |
11.18 |
11.40 |
0.22 |
|
<=== |
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
2675-01457-1 |
|
Gaia DR2 |
2055086020884451584 |
|
