00458+5108 BU 493 A,CD
00h 45m 47.27s +51° 06' 47.7" P.A. 217.00 sep 90.1 mag 10.62,10.60
| Coord 2000 |
00458+5108 |
|
Discov num |
BU 493 |
|
Comp |
A,CD |
|
Coord arcsec 2000 |
00 45 47.27 +51 06 47.7 |
|
| Date first |
1898 |
|
Date last |
2020 |
|
Obs |
3 |
|
| Pa first |
217 |
|
Pa last |
216.8 |
|
P.A. Now (θ) |
216.8° |
|
| Sep first |
89.0 |
|
Sep last |
90.056 |
|
Sep. Now (ρ) |
90.056" |
|
| Mag pri |
10.62 |
|
Mag sec |
10.60 |
|
delta mag (ΔM) |
0.02 |
|
Spectral class |
|
|
| Pri motion ra |
+001 |
|
Sec motion ra |
+006 |
|
| Pri motion dec |
-002 |
|
Sec motion dec |
-016 |
|
| Notes |
U
(Proper motion indicates non-physical) |
|
rPM=0.87
This double is not 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 |
|
Tycho2 |
3274-01329-1 |
|
Gaia DR2 |
415206209474960000 |
|
