00458+5108 GCB 1 CD
00h 45m 41.67s +51° 05' 35.2" P.A. 160.00 sep 3.7 mag 11.20,11.80
Coord 2000 |
00458+5108 |
|
Discov num |
GCB 1 |
|
Comp |
CD |
|
Coord arcsec 2000 |
00 45 41.67 +51 05 35.2 |
|
Date first |
1927 |
|
Date last |
2015 |
|
Obs |
8 |
|
Pa first |
168 |
|
Pa last |
160.3 |
|
P.A. Now (θ) |
160.3° |
|
Sep first |
1.8 |
|
Sep last |
3.74 |
|
Sep. Now (ρ) |
3.74" |
|
Mag pri |
11.20 |
|
Mag sec |
11.80 |
|
delta mag (ΔM) |
0.6 |
|
Spectral class |
|
|
Pri motion ra |
+005 |
|
Sec motion ra |
+006 |
|
Pri motion dec |
-017 |
|
Sec motion dec |
-015 |
|
Notes |
|
|
rPM=0.126 (< 0.3, Physical double)
This double is physical.
00458+5108 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
00 45 47 +51 06 48 |
BU 493 |
2015 |
15 |
53 |
0.9 |
10.62 |
10.73 |
0.11 |
|
|
Show |
|
|
00 45 47 +51 06 48 |
BU 493 A,CD |
2020 |
3 |
217 |
90.1 |
10.62 |
10.60 |
0.02 |
|
|
Show |
|
|
00 45 42 +51 05 35 |
GCB 1 CD |
2015 |
8 |
160 |
3.7 |
11.20 |
11.80 |
0.60 |
|
<=== |
Quintuple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cassiopeia |
|
Gaia DR2 |
415205762798371200 |
|