01256+3133 STT 30 AC
01h 25m 34.17s +31° 33' 01.9" P.A. 106.00 sep 56.7 mag 8.09,8.06 Sp F8 dist. 60.53 pc (197.45 l.y.)
| Coord 2000 |
01256+3133 |
|
Discov num |
STT 30 |
|
Comp |
AC |
|
Coord arcsec 2000 |
01 25 34.17 +31 33 01.9 |
|
| Date first |
1843 |
|
Date last |
2018 |
|
Obs |
43 |
|
| Pa first |
105 |
|
Pa last |
105.7 |
|
P.A. Now (θ) |
105.7° |
|
| Sep first |
54.0 |
|
Sep last |
56.7 |
|
Sep. Now (ρ) |
56.7" |
|
| Mag pri |
8.09 |
|
Mag sec |
8.06 |
|
delta mag (ΔM) |
0.03 |
|
Spectral class |
F8 (yellow-white) |
|
| Pri motion ra |
+159 |
|
Sec motion ra |
+157 |
|
| Pri motion dec |
-047 |
|
Sec motion dec |
-049 |
|
| Notes |
N
Z
V
(See Notes, Parallax indicates components are physical, Proper motion indicates physical) |
|
rPM=0.017 (< 0.3, Physical double)
This double is physical.
01256+3133 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 8610 |
54687 |
01 25 34 +31 33 02 |
STT 30 AB |
2015 |
20 |
245 |
4.4 |
8.09 |
11.80 |
3.71 |
|
|
| Show |
|
54687 |
01 25 34 +31 33 02 |
STT 30 AC |
2018 |
43 |
106 |
56.7 |
8.09 |
8.06 |
0.03 |
|
<=== |
| Show |
|
54687 |
01 25 34 +31 33 02 |
STT 30 AD |
2015 |
7 |
204 |
21.4 |
8.09 |
14.30 |
6.21 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pisces |
|
SAO |
54687 |
|
HIP |
6675 |
|
Tycho2 |
2292-01192-1 |
|
| Gaia DR2 |
315635261093206656 |
|
HD |
8624 |
|
GC |
1721 |
|
ADS |
1134 |
|
| BD |
BD+30 219 |
|
Distance |
60.53 |
|
Distance ly |
197.45 |
|
