11210+2218 ITF 182 AB
11h 20m 57.65s +22° 17' 59.6" P.A. 64.00 sep 4.3 mag 13.70,14.20 Sp F7V+F9V
| Coord 2000 |
11210+2218 |
|
Discov num |
ITF 182 |
|
Comp |
AB |
|
Coord arcsec 2000 |
11 20 57.65 +22 17 59.6 |
|
| Date first |
1955 |
|
Date last |
2017 |
|
Obs |
4 |
|
| Pa first |
73 |
|
Pa last |
63.9 |
|
P.A. Now (θ) |
63.9° |
|
| Sep first |
3.8 |
|
Sep last |
4.32 |
|
Sep. Now (ρ) |
4.32" |
|
| Mag pri |
13.70 |
|
Mag sec |
14.20 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
F7V+F9V (yellow-white/yellow-white) |
|
| Pri motion ra |
-016 |
|
Sec motion ra |
-012 |
|
| Pri motion dec |
-008 |
|
Sec motion dec |
-007 |
|
| Notes |
|
|
rPM=0.23 (< 0.3, Physical double)
This double is physical.
11210+2218 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
11 20 58 +22 17 60 |
ITF 182 AB |
2017 |
4 |
64 |
4.3 |
13.70 |
14.20 |
0.50 |
|
<=== |
| Show |
|
|
11 20 58 +22 17 60 |
ITF 182 AC |
2017 |
4 |
75 |
9.6 |
13.70 |
16.00 |
2.30 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
