20143+2352 BKO 813 AB
20h 14m 18.80s +23° 51' 45.8" P.A. 326.00 sep 1.9 mag 14.70,14.70
| Coord 2000 |
20143+2352 |
|
Discov num |
BKO 813 |
|
Comp |
AB |
|
Coord arcsec 2000 |
20 14 18.80 +23 51 45.8 |
|
| Date first |
2009 |
|
Date last |
2009 |
|
Obs |
1 |
|
| Pa first |
326 |
|
Pa last |
325.7 |
|
P.A. Now (θ) |
325.7° |
|
| Sep first |
1.9 |
|
Sep last |
1.86 |
|
Sep. Now (ρ) |
1.86" |
|
| Mag pri |
14.70 |
|
Mag sec |
14.70 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
|
|
| Pri motion ra |
-011 |
|
Sec motion ra |
|
|
| Pri motion dec |
+016 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
20143+2352 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
20 14 19 +23 51 46 |
BKO 813 AB |
2009 |
1 |
326 |
1.9 |
14.70 |
14.70 |
0.00 |
|
<=== |
| Show |
|
|
20 14 19 +23 51 46 |
BKO 813 AC |
2016 |
3 |
142 |
2.9 |
14.70 |
14.10 |
0.60 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
