05223+3348 STF 687 A,CD
05h 22m 18.09s +33° 47' 54.3" P.A. 155.00 sep 48.2 mag 8.69,10.22 Sp B2V dist. 75.53 pc (246.38 l.y.)
| Coord 2000 |
05223+3348 |
|
Discov num |
STF 687 |
|
Comp |
A,CD |
|
Coord arcsec 2000 |
05 22 18.09 +33 47 54.3 |
|
| Date first |
1829 |
|
Date last |
2016 |
|
Obs |
31 |
|
| Pa first |
154 |
|
Pa last |
154.6 |
|
P.A. Now (θ) |
154.6° |
|
| Sep first |
48.7 |
|
Sep last |
48.2 |
|
Sep. Now (ρ) |
48.2" |
|
| Mag pri |
8.69 |
|
Mag sec |
10.22 |
|
delta mag (ΔM) |
1.53 |
|
Spectral class |
B2V (blue-white) |
|
| Pri motion ra |
-002 |
|
Sec motion ra |
-002 |
|
| Pri motion dec |
-004 |
|
Sec motion dec |
-005 |
|
| Notes |
U
(Proper motion indicates non-physical) |
|
rPM=0.186 (< 0.3, Physical double)
This double is not physical.
05223+3348 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 34925 |
57949 |
05 22 18 +33 47 54 |
STF 687 AB |
2020 |
41 |
70 |
17.3 |
8.69 |
9.77 |
1.08 |
|
|
| Show |
|
57949 |
05 22 18 +33 47 54 |
STF 687 A,CD |
2016 |
31 |
155 |
48.2 |
8.69 |
10.22 |
1.53 |
|
<=== |
| Show |
|
57949 |
05 22 18 +33 47 54 |
ABH 29 AE |
2015 |
10 |
186 |
76.7 |
8.69 |
13.01 |
4.32 |
|
|
| Show |
|
57949 |
05 22 18 +33 47 54 |
ABH 29 AF |
2016 |
13 |
175 |
69.3 |
8.69 |
13.21 |
4.52 |
|
|
| Show |
|
57949 |
05 22 18 +33 47 54 |
ABH 29 AG |
2014 |
7 |
157 |
79.7 |
8.69 |
13.70 |
5.01 |
|
|
| Show |
|
|
05 22 20 +33 47 10 |
BU 886 CD |
1991 |
17 |
257 |
1.0 |
10.23 |
10.78 |
0.55 |
|
|
Septuple system
8 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Auriga |
|
SAO |
57949 |
|
HIP |
25090 |
|
Tycho2 |
2398-01316-1 |
|
| Gaia DR2 |
181198111806965376 |
|
HD |
34925 |
|
GC |
6575 |
|
BD |
BD+33 1020 |
|
| Distance |
75.53 |
|
Distance ly |
246.38 |
|
