20494+1124 J 194 AB,C
20h 49m 23.64s +11° 24' 08.3" P.A. 17.00 sep 11.6 mag 10.32,13.94 Sp K5
| Coord 2000 |
20494+1124 |
|
Discov num |
J 194 |
|
Comp |
AB,C |
|
Coord arcsec 2000 |
20 49 23.64 +11 24 08.3 |
|
| Date first |
1910 |
|
Date last |
2014 |
|
Obs |
29 |
|
| Pa first |
91 |
|
Pa last |
16.9 |
|
P.A. Now (θ) |
16.9° |
|
| Sep first |
25.2 |
|
Sep last |
11.638 |
|
Sep. Now (ρ) |
11.638" |
|
| Mag pri |
10.32 |
|
Mag sec |
13.94 |
|
delta mag (ΔM) |
3.62 |
|
Spectral class |
K5 (yellow-orange) |
|
| Pri motion ra |
+196 |
|
Sec motion ra |
-008 |
|
| Pri motion dec |
-135 |
|
Sec motion dec |
-018 |
|
| Notes |
N
U
(See Notes, Proper motion indicates non-physical) |
|
rPM=0.988
This double is not physical.
20494+1124 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
20 49 24 +11 24 08 |
J 194 AB |
2021 |
136 |
299 |
0.6 |
10.32 |
9.97 |
0.35 |
Y |
|
| Show |
|
|
20 49 24 +11 24 08 |
J 194 AB,C |
2014 |
29 |
17 |
11.6 |
10.32 |
13.94 |
3.62 |
|
<=== |
Triple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
