03541+3153 STF 464 AB (Zet Per)
03h 54m 07.92s +31° 53' 01.2" P.A. 208.00 sep 12.8 mag 2.86,9.16 Sp B1Ib dist. 230.41 pc (751.6 l.y.)
Coord 2000 |
03541+3153 |
|
Discov num |
STF 464 |
|
Comp |
AB |
|
Coord arcsec 2000 |
03 54 07.92 +31 53 01.2 |
|
Date first |
1824 |
|
Date last |
2020 |
|
Obs |
40 |
|
Pa first |
205 |
|
Pa last |
208.3 |
|
P.A. Now (θ) |
208.3° |
|
Sep first |
13.3 |
|
Sep last |
12.802 |
|
Sep. Now (ρ) |
12.802" |
|
Mag pri |
2.86 |
|
Mag sec |
9.16 |
|
delta mag (ΔM) |
6.3 |
|
Spectral class |
B1Ib (blue-white) |
|
Pri motion ra |
+006 |
|
Sec motion ra |
|
|
Pri motion dec |
-010 |
|
Sec motion dec |
|
|
Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
This double is physical.
03541+3153 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
Zet Per |
56799 |
03 54 08 +31 53 01 |
STF 464 AB |
2020 |
40 |
208 |
12.8 |
2.86 |
9.16 |
6.30 |
|
<=== |
Show |
|
56799 |
03 54 08 +31 53 01 |
STF 464 AC |
2012 |
23 |
286 |
33.3 |
2.86 |
11.24 |
8.38 |
|
|
Show |
|
56799 |
03 54 08 +31 53 01 |
STF 464 AD |
2012 |
24 |
195 |
98.6 |
2.86 |
10.44 |
7.58 |
|
|
Show |
|
56799 |
03 54 08 +31 53 01 |
STF 464 AE |
2012 |
22 |
186 |
120.0 |
2.86 |
9.96 |
7.10 |
|
|
Show |
|
|
03 54 07 +31 52 50 |
SLV 2 BC |
2015 |
16 |
310 |
33.2 |
9.16 |
11.24 |
2.08 |
|
|
Show |
|
|
03 54 07 +31 52 50 |
SLV 2 BD |
2015 |
18 |
193 |
86.0 |
9.16 |
10.44 |
1.28 |
|
|
Show |
|
|
03 54 05 +31 53 11 |
STF 464 CD |
2015 |
19 |
177 |
105.0 |
11.24 |
10.44 |
0.80 |
|
|
Show |
|
|
03 54 05 +31 53 11 |
STF 464 CE |
2015 |
18 |
171 |
130.5 |
11.24 |
9.96 |
1.28 |
|
|
Show |
|
|
03 54 06 +31 51 27 |
STF 464 DE |
2015 |
27 |
149 |
28.1 |
10.44 |
9.96 |
0.48 |
|
|
Quintuple system
5 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Name |
Zet Per |
|
Var name |
NSV1397 Per |
|
Constellation |
Perseus |
|
SAO |
56799 |
|
HIP |
18246 |
|
Tycho2 |
2361-02820-1 |
|
Gaia DR2 |
168726523211214592 |
|
HD |
24398 |
|
HR |
1203 |
|
GC |
4688 |
|
ADS |
2843 |
|
BD |
BD+31 666 |
|
Bayer |
Zeta Persei |
|
Bayer name |
Zet Per |
|
Flamsteed |
44 Persei |
|
Flamsteed name |
44 Per |
|
FK5 |
144 |
|
Distance |
230.41 |
|
Distance ly |
751.6 |
|
Bayer greek |
ζ Per |
|