23249+6138 BKO 947 DE
23h 24m 48.93s +61° 37' 26.6" P.A. 221.00 sep 6.1 mag 13.50,15.20
| Coord 2000 |
23249+6138 |
|
Discov num |
BKO 947 |
|
Comp |
DE |
|
Coord arcsec 2000 |
23 24 48.93 +61 37 26.6 |
|
| Date first |
1999 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
221 |
|
Pa last |
220.9 |
|
P.A. Now (θ) |
220.9° |
|
| Sep first |
6.2 |
|
Sep last |
6.106 |
|
Sep. Now (ρ) |
6.106" |
|
| Mag pri |
13.50 |
|
Mag sec |
15.20 |
|
delta mag (ΔM) |
1.7 |
|
Spectral class |
|
|
| Pri motion ra |
-002 |
|
Sec motion ra |
|
|
| Pri motion dec |
+005 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
23249+6138 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
23 24 49 +61 37 37 |
STI 1177 AB |
2015 |
8 |
280 |
12.1 |
11.14 |
11.50 |
0.36 |
|
|
| Show |
|
|
23 24 49 +61 37 37 |
BKO 947 AC |
2015 |
7 |
253 |
6.7 |
11.14 |
15.00 |
3.86 |
|
|
| Show |
|
|
23 24 49 +61 37 37 |
BKO 947 AD |
2015 |
7 |
197 |
10.8 |
11.14 |
13.50 |
2.36 |
|
|
| Show |
|
|
23 24 49 +61 37 27 |
BKO 947 DE |
2015 |
7 |
221 |
6.1 |
13.50 |
15.20 |
1.70 |
|
<=== |
Quintuple system
5 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cassiopeia |
|
Gaia DR2 |
2015663993525874944 |
|
