05476+2155 BKO 312 AB
05h 47m 37.82s +21° 55' 04.4" P.A. 222.00 sep 5.3 mag 13.50,13.80
| Coord 2000 |
05476+2155 |
|
Discov num |
BKO 312 |
|
Comp |
AB |
|
Coord arcsec 2000 |
05 47 37.82 +21 55 04.4 |
|
| Date first |
1999 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
223 |
|
Pa last |
222.4 |
|
P.A. Now (θ) |
222.4° |
|
| Sep first |
5.6 |
|
Sep last |
5.315 |
|
Sep. Now (ρ) |
5.315" |
|
| Mag pri |
13.50 |
|
Mag sec |
13.80 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
|
|
| Pri motion ra |
+010 |
|
Sec motion ra |
|
|
| Pri motion dec |
+022 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
05476+2155 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
05 47 38 +21 55 04 |
BKO 312 AB |
2015 |
7 |
222 |
5.3 |
13.50 |
13.80 |
0.30 |
|
<=== |
| Show |
|
|
05 47 36 +21 54 36 |
BKO 312 CD |
2007 |
3 |
104 |
3.2 |
13.20 |
13.40 |
0.20 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Taurus |
|
Gaia DR2 |
3403212620838026496 |
|
