23588+4454 HDS 3405 AB
23h 58m 47.94s +44° 53' 45.6" P.A. 315.00 sep 1.7 mag 9.04,12.66 Sp F0 dist. 142.65 pc (465.32 l.y.)
| Coord 2000 |
23588+4454 |
|
Discov num |
HDS3405 |
|
Comp |
AB |
|
Coord arcsec 2000 |
23 58 47.94 +44 53 45.6 |
|
| Date first |
1991 |
|
Date last |
2016 |
|
Obs |
7 |
|
| Pa first |
316 |
|
Pa last |
314.9 |
|
P.A. Now (θ) |
314.9° |
|
| Sep first |
1.6 |
|
Sep last |
1.653 |
|
Sep. Now (ρ) |
1.653" |
|
| Mag pri |
9.04 |
|
Mag sec |
12.66 |
|
delta mag (ΔM) |
3.62 |
|
Spectral class |
F0 (yellow-white) |
|
| Pri motion ra |
+006 |
|
Sec motion ra |
+004 |
|
| Pri motion dec |
+024 |
|
Sec motion dec |
+021 |
|
| Notes |
|
|
rPM=0.146 (< 0.3, Physical double)
This double is physical.
23588+4454 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
53543 |
23 58 48 +44 53 46 |
HDS 3405 Aa,Ab |
2015 |
2 |
34 |
0.3 |
9.04 |
|
|
|
|
| Show |
|
53543 |
23 58 48 +44 53 46 |
HDS 3405 AB |
2016 |
7 |
315 |
1.7 |
9.04 |
12.66 |
3.62 |
|
<=== |
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Andromeda |
|
SAO |
53543 |
|
HIP |
118218 |
|
Tycho2 |
3245-00087-1 |
|
| BD |
BD+44 4532 |
|
Distance |
142.65 |
|
Distance ly |
465.32 |
|
