13056+2236 LDS 2898 Aa,Ab
13h 05m 31.01s +22° 35' 20.5" P.A. 10.00 sep 1.9 mag 12.90,15.30
| Coord 2000 |
13056+2236 |
|
Discov num |
LDS2898 |
|
Comp |
Aa,Ab |
|
Coord arcsec 2000 |
13 05 31.01 +22 35 20.5 |
|
| Date first |
2015 |
|
Date last |
2015 |
|
Obs |
1 |
|
| Pa first |
10 |
|
Pa last |
10.1 |
|
P.A. Now (θ) |
10.1° |
|
| Sep first |
1.9 |
|
Sep last |
1.92 |
|
Sep. Now (ρ) |
1.92" |
|
| Mag pri |
12.90 |
|
Mag sec |
15.30 |
|
delta mag (ΔM) |
2.4 |
|
Spectral class |
|
|
| Pri motion ra |
+045 |
|
Sec motion ra |
+047 |
|
| Pri motion dec |
-125 |
|
Sec motion dec |
-123 |
|
| Notes |
T
(Parallax indicates physical) |
|
rPM=0.021 (< 0.3, Physical double)
This double is physical.
13056+2236 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
13 05 31 +22 35 20 |
LDS 2898 Aa,Ab |
2015 |
1 |
10 |
1.9 |
12.90 |
15.30 |
2.40 |
|
<=== |
| Show |
|
|
13 05 31 +22 35 20 |
LDS 2898 AB |
2015 |
10 |
47 |
20.0 |
13.70 |
18.90 |
5.20 |
|
|
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Coma Berenices |
|
