20242+1113 ENG 74 AC
20h 24m 11.48s +11° 13' 02.1" P.A. 97.00 sep 160.4 mag 8.76,10.78 Sp G0
| Coord 2000 |
20242+1113 |
|
Discov num |
ENG 74 |
|
Comp |
AC |
|
Coord arcsec 2000 |
20 24 11.48 +11 13 02.1 |
|
| Date first |
1891 |
|
Date last |
2015 |
|
Obs |
19 |
|
| Pa first |
104 |
|
Pa last |
96.5 |
|
P.A. Now (θ) |
96.5° |
|
| Sep first |
149.2 |
|
Sep last |
160.395 |
|
Sep. Now (ρ) |
160.395" |
|
| Mag pri |
8.76 |
|
Mag sec |
10.78 |
|
delta mag (ΔM) |
2.02 |
|
Spectral class |
G0 (yellow) |
|
| Pri motion ra |
-115 |
|
Sec motion ra |
+004 |
|
| Pri motion dec |
-133 |
|
Sec motion dec |
-003 |
|
| Notes |
|
|
rPM=1.002
This double is not physical.
20242+1113 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 194221 |
106060 |
20 24 11 +11 13 02 |
ENG 74 AB |
2015 |
17 |
73 |
67.8 |
8.76 |
11.83 |
3.07 |
|
|
| Show |
|
106060 |
20 24 11 +11 13 02 |
ENG 74 AC |
2015 |
19 |
97 |
160.4 |
8.76 |
10.78 |
2.02 |
|
<=== |
| Show |
|
|
20 24 16 +11 13 20 |
ENG 74 BC |
2015 |
14 |
112 |
102.0 |
11.83 |
10.78 |
1.05 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Delphinus |
|
SAO |
106060 |
|
Tycho2 |
1078-00487-1 |
|
Gaia DR2 |
1753993385889495680 |
|
| HD |
194221 |
|
