23509+4730 A 794 A,BC (TZ And)
23h 50m 51.79s +47° 30' 28.4" P.A. 263.00 sep 232.7 mag 9.02,11.40 Sp M5.5III dist. 1754.39 pc (5722.82 l.y.)
| Coord 2000 |
23509+4730 |
|
Discov num |
A 794 |
|
Comp |
A,BC |
|
Coord arcsec 2000 |
23 50 51.79 +47 30 28.4 |
|
| Date first |
1894 |
|
Date last |
2014 |
|
Obs |
12 |
|
| Pa first |
264 |
|
Pa last |
263.2 |
|
P.A. Now (θ) |
263.2° |
|
| Sep first |
231.7 |
|
Sep last |
232.749 |
|
Sep. Now (ρ) |
232.749" |
|
| Mag pri |
9.02 |
|
Mag sec |
11.40 |
|
delta mag (ΔM) |
2.38 |
|
Spectral class |
M5.5III (red) |
|
| Pri motion ra |
+004 |
|
Sec motion ra |
-005 |
|
| Pri motion dec |
+003 |
|
Sec motion dec |
-008 |
|
| Notes |
N
(See Notes) |
|
rPM=1.507
This double is not physical.
23509+4730 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
TZ And |
53416 |
23 50 52 +47 30 28 |
A 794 A,BC |
2014 |
12 |
263 |
232.7 |
9.02 |
11.40 |
2.38 |
|
<=== |
| Show |
|
|
23 50 29 +47 30 01 |
A 794 BC |
2016 |
13 |
10 |
0.8 |
11.40 |
11.85 |
0.45 |
|
|
Triple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Var name |
TZ And |
|
Constellation |
Andromeda |
|
SAO |
53416 |
|
HIP |
117591 |
|
| Tycho2 |
3643-01760-1 |
|
Gaia DR2 |
1939472716796045696 |
|
HD |
223608 |
|
ADS |
17042 |
|
| BD |
BD+46 4187 |
|
Distance |
1754.39 |
|
Distance ly |
5722.82 |
|
