20196+3808 SEI 1084 AB
20h 19m 34.66s +38° 07' 24.3" P.A. 247.00 sep 26.3 mag 11.30,11.80
| Coord 2000 |
20196+3808 |
|
Discov num |
SEI1084 |
|
Comp |
AB |
|
Coord arcsec 2000 |
20 19 34.66 +38 07 24.3 |
|
| Date first |
1895 |
|
Date last |
2015 |
|
Obs |
12 |
|
| Pa first |
248 |
|
Pa last |
247.3 |
|
P.A. Now (θ) |
247.3° |
|
| Sep first |
26.2 |
|
Sep last |
26.277 |
|
Sep. Now (ρ) |
26.277" |
|
| Mag pri |
11.30 |
|
Mag sec |
11.80 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
|
|
| Pri motion ra |
+004 |
|
Sec motion ra |
-003 |
|
| Pri motion dec |
-004 |
|
Sec motion dec |
+001 |
|
| Notes |
|
|
rPM=1.521
This double is not physical.
20196+3808 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
20 19 35 +38 07 24 |
SEI 1084 AB |
2015 |
12 |
247 |
26.3 |
11.30 |
11.80 |
0.50 |
|
<=== |
| Show |
|
|
20 19 35 +38 07 24 |
TOB 185 AC |
2015 |
9 |
259 |
13.6 |
11.30 |
11.80 |
0.50 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
3151-02399-1 |
|
Gaia DR2 |
2061060389090597504 |
|
