19386+2928 SLE 656 AC
19h 38m 34.26s +29° 27' 44.7" P.A. 220.00 sep 11.9 mag 11.50,11.80
| Coord 2000 |
19386+2928 |
|
Discov num |
SLE 656 |
|
Comp |
AC |
|
Coord arcsec 2000 |
19 38 34.26 +29 27 44.7 |
|
| Date first |
1984 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
218 |
|
Pa last |
219.5 |
|
P.A. Now (θ) |
219.5° |
|
| Sep first |
11.5 |
|
Sep last |
11.867 |
|
Sep. Now (ρ) |
11.867" |
|
| Mag pri |
11.50 |
|
Mag sec |
11.80 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
|
|
| Pri motion ra |
+017 |
|
Sec motion ra |
|
|
| Pri motion dec |
-004 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
19386+2928 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
19 38 34 +29 27 45 |
SLE 656 AB |
2015 |
9 |
312 |
8.8 |
11.50 |
11.70 |
0.20 |
|
|
| Show |
|
|
19 38 34 +29 27 45 |
SLE 656 AC |
2015 |
9 |
220 |
11.9 |
11.50 |
11.80 |
0.30 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
2032393440941012352 |
|
