00441+5917 BKO 136 AD
00h 44m 07.30s +59° 16' 30.5" P.A. 57.00 sep 9.7 mag 14.30,15.00
| Coord 2000 |
00441+5917 |
|
Discov num |
BKO 136 |
|
Comp |
AD |
|
Coord arcsec 2000 |
00 44 07.30 +59 16 30.5 |
|
| Date first |
1998 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
57 |
|
Pa last |
57.2 |
|
P.A. Now (θ) |
57.2° |
|
| Sep first |
9.7 |
|
Sep last |
9.703 |
|
Sep. Now (ρ) |
9.703" |
|
| Mag pri |
14.30 |
|
Mag sec |
15.00 |
|
delta mag (ΔM) |
0.7 |
|
Spectral class |
|
|
| Pri motion ra |
-007 |
|
Sec motion ra |
|
|
| Pri motion dec |
-002 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
00441+5917 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
00 44 07 +59 16 30 |
STI 1422 AB |
2015 |
9 |
114 |
14.3 |
14.30 |
14.30 |
0.00 |
|
|
| Show |
|
|
00 44 07 +59 16 30 |
BKO 136 AC |
2015 |
7 |
141 |
7.4 |
14.30 |
14.20 |
0.10 |
|
|
| Show |
|
|
00 44 07 +59 16 30 |
BKO 136 AD |
2015 |
7 |
57 |
9.7 |
14.30 |
15.00 |
0.70 |
|
<=== |
| Show |
|
|
00 44 09 +59 16 25 |
BKO 136 BE |
2015 |
7 |
48 |
6.4 |
14.30 |
15.00 |
0.70 |
|
|
Quintuple system
5 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cassiopeia |
|
Gaia DR2 |
425295946649212544 |
|
