19593+3829 SEI 771 AC
19h 59m 19.81s +38° 29' 16.7" P.A. 284.00 sep 22.4 mag 11.79,12.01
| Coord 2000 |
19593+3829 |
|
Discov num |
SEI 771 |
|
Comp |
AC |
|
Coord arcsec 2000 |
19 59 19.81 +38 29 16.7 |
|
| Date first |
1896 |
|
Date last |
2017 |
|
Obs |
14 |
|
| Pa first |
285 |
|
Pa last |
283.6 |
|
P.A. Now (θ) |
283.6° |
|
| Sep first |
22.7 |
|
Sep last |
22.357 |
|
Sep. Now (ρ) |
22.357" |
|
| Mag pri |
11.79 |
|
Mag sec |
12.01 |
|
delta mag (ΔM) |
0.22 |
|
Spectral class |
|
|
| Pri motion ra |
-004 |
|
Sec motion ra |
-004 |
|
| Pri motion dec |
-007 |
|
Sec motion dec |
-006 |
|
| Notes |
|
|
rPM=0.124 (< 0.3, Physical double)
This double is physical.
19593+3829 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
19 59 20 +38 29 17 |
SEI 772 AB |
2017 |
14 |
1 |
22.2 |
11.79 |
11.98 |
0.19 |
|
|
| Show |
|
|
19 59 20 +38 29 17 |
SEI 771 AC |
2017 |
14 |
284 |
22.4 |
11.79 |
12.01 |
0.22 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
3137-03007-1 |
|
Gaia DR2 |
2072435141816374656 |
|