05315+5439 STF 711 AC
05h 31m 28.89s +54° 39' 15.8" P.A. 254.00 sep 174.9 mag 7.78,11.02 Sp G1 dist. 39.31 pc (128.23 l.y.)
| Coord 2000 |
05315+5439 |
|
Discov num |
STF 711 |
|
Comp |
AC |
|
Coord arcsec 2000 |
05 31 28.89 +54 39 15.8 |
|
| Date first |
1957 |
|
Date last |
2003 |
|
Obs |
5 |
|
| Pa first |
249 |
|
Pa last |
253.9 |
|
P.A. Now (θ) |
253.9° |
|
| Sep first |
186.1 |
|
Sep last |
174.88 |
|
Sep. Now (ρ) |
174.88" |
|
| Mag pri |
7.78 |
|
Mag sec |
11.02 |
|
delta mag (ΔM) |
3.24 |
|
Spectral class |
G1 (yellow) |
|
| Pri motion ra |
-143 |
|
Sec motion ra |
+003 |
|
| Pri motion dec |
-354 |
|
Sec motion dec |
-009 |
|
| Notes |
N
U
(See Notes, Proper motion indicates non-physical) |
|
rPM=0.981
This double is not physical.
05315+5439 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 35961 |
25232 |
05 31 29 +54 39 16 |
STF 711 AB |
2020 |
52 |
226 |
7.3 |
7.78 |
9.67 |
1.89 |
Y |
|
| Show |
|
25232 |
05 31 29 +54 39 16 |
STF 711 AC |
2003 |
5 |
254 |
174.9 |
7.78 |
11.02 |
3.24 |
|
<=== |
| Show |
|
|
05 31 28 +54 39 10 |
STF 711 BC |
2003 |
7 |
255 |
168.4 |
9.67 |
11.02 |
1.35 |
|
|
| Show |
|
|
05 31 10 +54 38 27 |
STF 711 Ca,Cb |
1980 |
2 |
182 |
0.6 |
11.70 |
11.90 |
0.20 |
|
|
| Show |
|
|
05 31 10 +54 38 27 |
STF 711 CD |
2015 |
7 |
307 |
15.6 |
11.02 |
13.86 |
2.84 |
|
|
Quintuple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Auriga |
|
SAO |
25232 |
|
HIP |
25880 |
|
Tycho2 |
3752-00526-1 |
|
| Gaia DR2 |
267971809987544064 |
|
HD |
35961 |
|
BD |
BD+54 902 |
|
Distance |
39.31 |
|
| Distance ly |
128.23 |
|
