20192+3647 TOB 184 BC
20h 19m 09.60s +36° 46' 12.5" P.A. 170.00 sep 23.9 mag 11.00,12.20
| Coord 2000 |
20192+3647 |
|
Discov num |
TOB 184 |
|
Comp |
BC |
|
Coord arcsec 2000 |
20 19 09.60 +36 46 12.5 |
|
| Date first |
1896 |
|
Date last |
2015 |
|
Obs |
12 |
|
| Pa first |
170 |
|
Pa last |
170.4 |
|
P.A. Now (θ) |
170.4° |
|
| Sep first |
23.1 |
|
Sep last |
23.861 |
|
Sep. Now (ρ) |
23.861" |
|
| Mag pri |
11.00 |
|
Mag sec |
12.20 |
|
delta mag (ΔM) |
1.2 |
|
Spectral class |
|
|
| Pri motion ra |
+004 |
|
Sec motion ra |
+002 |
|
| Pri motion dec |
+009 |
|
Sec motion dec |
+003 |
|
| Notes |
|
|
rPM=0.642
Nature of this double is uncertain.
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 |
2057546830970090240 |
|
