19346+5039 DAL 20 AC
19h 34m 37.08s +50° 39' 11.4" P.A. 114.00 sep 84.8 mag 11.27,12.29
| Coord 2000 |
19346+5039 |
|
Discov num |
DAL 20 |
|
Comp |
AC |
|
Coord arcsec 2000 |
19 34 37.08 +50 39 11.4 |
|
| Date first |
1998 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
112 |
|
Pa last |
113.5 |
|
P.A. Now (θ) |
113.5° |
|
| Sep first |
84.3 |
|
Sep last |
84.803 |
|
Sep. Now (ρ) |
84.803" |
|
| Mag pri |
11.27 |
|
Mag sec |
12.29 |
|
delta mag (ΔM) |
1.02 |
|
Spectral class |
|
|
| Pri motion ra |
+042 |
|
Sec motion ra |
-003 |
|
| Pri motion dec |
+173 |
|
Sec motion dec |
-004 |
|
| Notes |
N
(See Notes) |
|
rPM=1.026
This double is not physical.
19346+5039 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
19 34 37 +50 39 11 |
DAL 20 AB |
2018 |
16 |
50 |
28.9 |
11.27 |
11.38 |
0.11 |
|
|
| Show |
|
|
19 34 37 +50 39 11 |
DAL 20 AC |
2015 |
7 |
114 |
84.8 |
11.27 |
12.29 |
1.02 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
3568-00816-1 |
|
Gaia DR2 |
2135977950309943424 |
|
