20192+3647 SEI 1081 AB
20h 19m 10.78s +36° 46' 23.9" P.A. 231.00 sep 18.0 mag 10.20,11.00
| Coord 2000 |
20192+3647 |
|
Discov num |
SEI1081 |
|
Comp |
AB |
|
Coord arcsec 2000 |
20 19 10.78 +36 46 23.9 |
|
| Date first |
1896 |
|
Date last |
2015 |
|
Obs |
12 |
|
| Pa first |
229 |
|
Pa last |
231.2 |
|
P.A. Now (θ) |
231.2° |
|
| Sep first |
19.6 |
|
Sep last |
17.959 |
|
Sep. Now (ρ) |
17.959" |
|
| Mag pri |
10.20 |
|
Mag sec |
11.00 |
|
delta mag (ΔM) |
0.8 |
|
Spectral class |
|
|
| Pri motion ra |
-005 |
|
Sec motion ra |
+004 |
|
| Pri motion dec |
-005 |
|
Sec motion dec |
+009 |
|
| Notes |
|
|
rPM=1.69
This double is not physical.
20192+3647 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
20 19 11 +36 46 24 |
SEI 1081 AB |
2015 |
12 |
231 |
18.0 |
10.20 |
11.00 |
0.80 |
|
<=== |
| Show |
|
|
20 19 10 +36 46 12 |
TOB 184 BC |
2015 |
12 |
170 |
23.9 |
11.00 |
12.20 |
1.20 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
2057546830970089344 |
|
