23191+4855 HDS 3321 Aa,Ab
23h 19m 07.65s +48° 55' 09.9" P.A. 96.00 sep 0.6 mag 7.35,11.20 Sp A2 dist. 124.69 pc (406.74 l.y.)
| Coord 2000 |
23191+4855 |
|
Discov num |
HDS3321 |
|
Comp |
Aa,Ab |
|
Coord arcsec 2000 |
23 19 07.65 +48 55 09.9 |
|
| Date first |
1991 |
|
Date last |
2012 |
|
Obs |
4 |
|
| Pa first |
107 |
|
Pa last |
96.1 |
|
P.A. Now (θ) |
96.1° |
|
| Sep first |
0.5 |
|
Sep last |
0.587 |
|
Sep. Now (ρ) |
0.587" |
|
| Mag pri |
7.35 |
|
Mag sec |
11.20 |
|
delta mag (ΔM) |
3.85 |
|
Spectral class |
A2 (white) |
|
| Pri motion ra |
+077 |
|
Sec motion ra |
|
|
| Pri motion dec |
+007 |
|
Sec motion dec |
|
|
| Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
23191+4855 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
52899 |
23 19 08 +48 55 10 |
HDS 3321 Aa,Ab |
2012 |
4 |
96 |
0.6 |
7.35 |
11.20 |
3.85 |
|
<=== |
| Show |
HD 219917 |
52899 |
23 19 08 +48 55 10 |
ES 2725 AB |
2015 |
21 |
235 |
54.5 |
7.27 |
8.62 |
1.35 |
|
|
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Andromeda |
|
SAO |
52899 |
|
HIP |
115128 |
|
Tycho2 |
3644-01678-1 |
|
| Gaia DR2 |
1942649377689767424 |
|
HD |
219917 |
|
BD |
BD+48 3995 |
|
Distance |
124.69 |
|
| Distance ly |
406.74 |
|
