20097+1724 J 833
20h 09m 41.26s +17° 24' 43.9" P.A. 115.00 sep 4.9 mag 9.60,12.10 Sp G5
| Coord 2000 |
20097+1724 |
|
Discov num |
J 833 |
|
Comp |
|
|
Coord arcsec 2000 |
20 09 41.26 +17 24 43.9 |
|
| Date first |
1895 |
|
Date last |
2016 |
|
Obs |
11 |
|
| Pa first |
114 |
|
Pa last |
114.5 |
|
P.A. Now (θ) |
114.5° |
|
| Sep first |
5.6 |
|
Sep last |
4.878 |
|
Sep. Now (ρ) |
4.878" |
|
| Mag pri |
9.60 |
|
Mag sec |
12.10 |
|
delta mag (ΔM) |
2.5 |
|
Spectral class |
G5 (yellow) |
|
| Pri motion ra |
-022 |
|
Sec motion ra |
+000 |
|
| Pri motion dec |
+011 |
|
Sec motion dec |
-004 |
|
| Notes |
U
(Proper motion indicates non-physical) |
|
rPM=1.083
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagitta |
|
Gaia DR2 |
1809772435411560832 |
|
