00387+4657 STF 45 AB (HD 3531)
00h 38m 41.60s +46° 57' 24.6" P.A. 91.00 sep 19.1 mag 6.85,10.06 Sp G9III dist. 112.23 pc (366.09 l.y.)
| Coord 2000 |
00387+4657 |
|
Discov num |
STF 45 |
|
Comp |
AB |
|
Coord arcsec 2000 |
00 38 41.60 +46 57 24.6 |
|
| Date first |
1829 |
|
Date last |
2015 |
|
Obs |
36 |
|
| Pa first |
83 |
|
Pa last |
90.5 |
|
P.A. Now (θ) |
90.5° |
|
| Sep first |
8.8 |
|
Sep last |
19.078 |
|
Sep. Now (ρ) |
19.078" |
|
| Mag pri |
6.85 |
|
Mag sec |
10.06 |
|
delta mag (ΔM) |
3.21 |
|
Spectral class |
G9III (yellow) |
|
| Pri motion ra |
-066 |
|
Sec motion ra |
+008 |
|
| Pri motion dec |
-013 |
|
Sec motion dec |
-003 |
|
| Notes |
L
(Linear solution) |
|
rPM=1.11
This double is not physical.
00387+4657 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 3531 |
36542 |
00 38 42 +46 57 25 |
STF 45 AB |
2015 |
36 |
91 |
19.1 |
6.85 |
10.06 |
3.21 |
|
<=== |
| Show |
|
36542 |
00 38 42 +46 57 25 |
BU 1347 AC |
2015 |
6 |
260 |
104.7 |
6.85 |
13.72 |
6.87 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 3531 |
|
Constellation |
Cassiopeia |
|
SAO |
36542 |
|
HIP |
3045 |
|
| Tycho2 |
3253-01817-1 |
|
Gaia DR2 |
389969428318472192 |
|
HD |
3531 |
|
GC |
761 |
|
| BD |
BD+46 129 |
|
Distance |
112.23 |
|
Distance ly |
366.09 |
|
