00298+6018 BKO 128 AB
00h 29m 50.80s +60° 17' 50.2" P.A. 23.00 sep 9.2 mag 11.00,13.30
Coord 2000 |
00298+6018 |
|
Discov num |
BKO 128 |
|
Comp |
AB |
|
Coord arcsec 2000 |
00 29 50.80 +60 17 50.2 |
|
Date first |
1999 |
|
Date last |
2015 |
|
Obs |
7 |
|
Pa first |
23 |
|
Pa last |
22.6 |
|
P.A. Now (θ) |
22.6° |
|
Sep first |
9.4 |
|
Sep last |
9.185 |
|
Sep. Now (ρ) |
9.185" |
|
Mag pri |
11.00 |
|
Mag sec |
13.30 |
|
delta mag (ΔM) |
2.3 |
|
Spectral class |
|
|
Pri motion ra |
-003 |
|
Sec motion ra |
-012 |
|
Pri motion dec |
+001 |
|
Sec motion dec |
-010 |
|
Notes |
|
|
rPM=0.91
This double is not physical.
00298+6018 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
00 29 51 +60 17 50 |
BKO 128 AB |
2015 |
7 |
23 |
9.2 |
11.00 |
13.30 |
2.30 |
|
<=== |
Show |
|
|
00 29 51 +60 17 50 |
BKO 128 AC |
2015 |
7 |
333 |
35.6 |
11.89 |
13.40 |
1.51 |
|
|
Show |
|
|
00 29 49 +60 18 22 |
BKO 128 CD |
2015 |
7 |
295 |
6.7 |
13.00 |
13.50 |
0.50 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cassiopeia |
|
Gaia DR2 |
428622927093620480 |
|