02103+5849 TDS 2143 Aa,Ab
02h 10m 23.06s +58° 49' 18.2" sep 0.7 mag 11.05,11.65
| Coord 2000 |
02103+5849 |
|
Discov num |
TDS2143 |
|
Comp |
Aa,Ab |
|
Coord arcsec 2000 |
02 10 23.06 +58 49 18.2 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
0 |
|
Pa last |
0.4 |
|
P.A. Now (θ) |
0.4° |
|
| Sep first |
0.7 |
|
Sep last |
0.71 |
|
Sep. Now (ρ) |
0.71" |
|
| Mag pri |
11.05 |
|
Mag sec |
11.65 |
|
delta mag (ΔM) |
0.6 |
|
Spectral class |
|
|
| Pri motion ra |
+004 |
|
Sec motion ra |
+004 |
|
| Pri motion dec |
-009 |
|
Sec motion dec |
-009 |
|
| Notes |
|
|
Nature of this double is uncertain.
02103+5849 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
02 10 23 +58 49 18 |
TDS 2143 Aa,Ab |
1991 |
1 |
0 |
0.7 |
11.05 |
11.65 |
0.60 |
|
<=== |
| Show |
|
|
02 10 23 +58 49 18 |
STI 1794 AB |
2015 |
8 |
227 |
11.6 |
10.68 |
13.00 |
2.32 |
|
|
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Perseus |
|
Tycho2 |
3697-01179-1 |
|
Gaia DR2 |
506874108796466560 |
|
