03440+3822 STF 434 AB (HD 23107)
03h 43m 58.92s +38° 22' 25.6" P.A. 83.00 sep 33.7 mag 7.80,8.28 Sp K5III dist. 448.43 pc (1462.78 l.y.)
| Coord 2000 |
03440+3822 |
|
Discov num |
STF 434 |
|
Comp |
AB |
|
Coord arcsec 2000 |
03 43 58.92 +38 22 25.6 |
|
| Date first |
1794 |
|
Date last |
2019 |
|
Obs |
59 |
|
| Pa first |
90 |
|
Pa last |
82.5 |
|
P.A. Now (θ) |
82.5° |
|
| Sep first |
27.3 |
|
Sep last |
33.725 |
|
Sep. Now (ρ) |
33.725" |
|
| Mag pri |
7.80 |
|
Mag sec |
8.28 |
|
delta mag (ΔM) |
0.48 |
|
Spectral class |
K5III (yellow-orange) |
|
| Pri motion ra |
-001 |
|
Sec motion ra |
+022 |
|
| Pri motion dec |
-005 |
|
Sec motion dec |
+016 |
|
| Notes |
N
L
Y
(See Notes, Linear solution, Parallax indicates components are non-physical) |
|
rPM=1.145
This double is not physical.
03440+3822 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 23107 |
56667 |
03 43 59 +38 22 26 |
STF 434 AB |
2019 |
59 |
83 |
33.7 |
7.80 |
8.28 |
0.48 |
|
<=== |
| Show |
|
56667 |
03 43 59 +38 22 26 |
STF 434 AC |
2015 |
4 |
350 |
91.9 |
7.80 |
13.58 |
5.78 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 23107 |
|
Constellation |
Perseus |
|
SAO |
56667 |
|
HIP |
17424 |
|
| Tycho2 |
2863-02115-1 |
|
Gaia DR2 |
223480033312776960 |
|
HD |
23107 |
|
GC |
4447 |
|
| BD |
BD+37 820 |
|
Distance |
448.43 |
|
Distance ly |
1462.78 |
|
