20314+2049 DAM 1459 BC
20h 31m 34.59s +20° 51' 17.2" P.A. 7.00 sep 1.7 mag 13.60,13.70
| Coord 2000 |
20314+2049 |
|
Discov num |
DAM1459 |
|
Comp |
BC |
|
Coord arcsec 2000 |
20 31 34.59 +20 51 17.2 |
|
| Date first |
2015 |
|
Date last |
2015 |
|
Obs |
1 |
|
| Pa first |
7 |
|
Pa last |
6.5 |
|
P.A. Now (θ) |
6.5° |
|
| Sep first |
1.7 |
|
Sep last |
1.699 |
|
Sep. Now (ρ) |
1.699" |
|
| Mag pri |
13.60 |
|
Mag sec |
13.70 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
|
|
| Pri motion ra |
-004 |
|
Sec motion ra |
-004 |
|
| Pri motion dec |
-004 |
|
Sec motion dec |
-004 |
|
| Notes |
|
|
Nature of this double is uncertain.
20314+2049 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
20 31 34 +20 51 20 |
J 3091 A,BC |
2015 |
6 |
123 |
6.1 |
13.40 |
13.40 |
0.00 |
|
|
| Show |
|
|
20 31 35 +20 51 17 |
DAM 1459 BC |
2015 |
1 |
7 |
1.7 |
13.60 |
13.70 |
0.10 |
|
<=== |
Triple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Delphinus |
|
Gaia DR2 |
1818332958057325184 |
|
