03429+4747 STU 17 AC
03h 42m 55.48s +47° 47' 15.6" P.A. 55.00 sep 132.8 mag 3.03,12.95 Sp B5III dist. 158.23 pc (516.15 l.y.)
Coord 2000 |
03429+4747 |
|
Discov num |
STU 17 |
|
Comp |
AC |
|
Coord arcsec 2000 |
03 42 55.48 +47 47 15.6 |
|
Date first |
1987 |
|
Date last |
2002 |
|
Obs |
3 |
|
Pa first |
56 |
|
Pa last |
54.7 |
|
P.A. Now (θ) |
54.7° |
|
Sep first |
131.1 |
|
Sep last |
132.848 |
|
Sep. Now (ρ) |
132.848" |
|
Mag pri |
3.03 |
|
Mag sec |
12.95 |
|
delta mag (ΔM) |
9.92 |
|
Spectral class |
B5III (blue-white) |
|
Pri motion ra |
+024 |
|
Sec motion ra |
+000 |
|
Pri motion dec |
-042 |
|
Sec motion dec |
+001 |
|
Notes |
N
(See Notes) |
|
rPM=1.018
This double is not physical.
03429+4747 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
39053 |
03 42 55 +47 47 16 |
HDS 473 Aa,Ab |
1991 |
1 |
221 |
0.3 |
3.03 |
6.17 |
3.14 |
|
|
Show |
Del Per |
39053 |
03 42 55 +47 47 16 |
BUP 46 AB |
2002 |
7 |
314 |
104.0 |
3.03 |
11.37 |
8.34 |
|
|
Show |
|
39053 |
03 42 55 +47 47 16 |
STU 17 AC |
2002 |
3 |
55 |
132.8 |
3.03 |
12.95 |
9.92 |
|
<=== |
Quadruple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Perseus |
|
SAO |
39053 |
|
HIP |
17358 |
|
Tycho2 |
3317-03034-1 |
|
Gaia DR2 |
248577867983633152 |
|
HD |
22928 |
|
HR |
1122 |
|
GC |
4427 |
|
BD |
BD+47 876 |
|
Bayer |
Delta Persei |
|
Bayer name |
Del Per |
|
Flamsteed |
39 Persei |
|
Flamsteed name |
39 Per |
|
FK5 |
131 |
|
Distance |
158.23 |
|
Distance ly |
516.15 |
|
Bayer greek |
δ Per |
|