02383+3744 BU 305 AC
02h 38m 17.86s +37° 43' 36.6" P.A. 205.00 sep 20.8 mag 6.16,11.37 Sp F5IV dist. 82.3 pc (268.46 l.y.)
| Coord 2000 |
02383+3744 |
|
Discov num |
BU 305 |
|
Comp |
AC |
|
Coord arcsec 2000 |
02 38 17.86 +37 43 36.6 |
|
| Date first |
1875 |
|
Date last |
2021 |
|
Obs |
16 |
|
| Pa first |
205 |
|
Pa last |
204.6 |
|
P.A. Now (θ) |
204.6° |
|
| Sep first |
20.8 |
|
Sep last |
20.8 |
|
Sep. Now (ρ) |
20.8" |
|
| Mag pri |
6.16 |
|
Mag sec |
11.37 |
|
delta mag (ΔM) |
5.21 |
|
Spectral class |
F5IV (yellow-white) |
|
| Pri motion ra |
-039 |
|
Sec motion ra |
-038 |
|
| Pri motion dec |
-046 |
|
Sec motion dec |
-044 |
|
| Notes |
|
|
rPM=0.037 (< 0.3, Physical double)
This double is physical.
02383+3744 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 16327 |
55729 |
02 38 18 +37 43 37 |
FOX 127 AB |
2020 |
4 |
270 |
6.5 |
6.16 |
11.30 |
5.14 |
|
|
| Show |
|
55729 |
02 38 18 +37 43 37 |
BU 305 AC |
2021 |
16 |
205 |
20.8 |
6.16 |
11.37 |
5.21 |
|
<=== |
| Show |
|
55729 |
02 38 18 +37 43 37 |
WAL 18 AD |
2021 |
9 |
79 |
48.1 |
6.16 |
12.13 |
5.97 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Andromeda |
|
SAO |
55729 |
|
HIP |
12287 |
|
Tycho2 |
2832-00675-1 |
|
| Gaia DR2 |
333729545995783168 |
|
HD |
16327 |
|
HR |
768 |
|
ADS |
1996 |
|
| BD |
BD+37 588 |
|
Distance |
82.3 |
|
Distance ly |
268.46 |
|
