08452+1941 BOV 54 Aa,Ab
08h 45m 13.10s +19° 41' 12.8" P.A. 119.00 sep 0.1 mag 11.60,11.60 Sp G5V:
| Coord 2000 |
08452+1941 |
|
Discov num |
BOV 54 |
|
Comp |
Aa,Ab |
|
Coord arcsec 2000 |
08 45 13.10 +19 41 12.8 |
|
| Date first |
2013 |
|
Date last |
2013 |
|
Obs |
1 |
|
| Pa first |
119 |
|
Pa last |
119.4 |
|
P.A. Now (θ) |
119.4° |
|
| Sep first |
0.1 |
|
Sep last |
0.103 |
|
Sep. Now (ρ) |
0.103" |
|
| Mag pri |
11.60 |
|
Mag sec |
11.60 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
G5V: (yellow) |
|
| Pri motion ra |
-037 |
|
Sec motion ra |
|
|
| Pri motion dec |
-013 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
08452+1941 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
08 45 13 +19 41 13 |
BOV 54 Aa,Ab |
2013 |
1 |
119 |
0.1 |
11.60 |
11.60 |
0.00 |
|
<=== |
| Show |
|
|
08 45 13 +19 41 13 |
BOV 54 AB |
2014 |
5 |
238 |
0.4 |
9.70 |
10.20 |
0.50 |
|
|
| Show |
|
|
08 45 13 +19 41 13 |
BOV 54 AC |
2013 |
1 |
287 |
5.3 |
10.80 |
12.60 |
1.80 |
|
|
Quadruple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
