20227-0319 UC 4161
20h 22m 42.59s -03° 18' 35.7" P.A. 1.00 sep 30.0 mag 15.68,15.85
Coord 2000 |
20227-0319 |
|
Discov num |
UC 4161 |
|
Comp |
|
|
Coord arcsec 2000 |
20 22 42.59 -03 18 35.7 |
|
Date first |
1998 |
|
Date last |
2015 |
|
Obs |
4 |
|
Pa first |
1 |
|
Pa last |
1.3 |
|
P.A. Now (θ) |
1.3° |
|
Sep first |
29.6 |
|
Sep last |
29.986 |
|
Sep. Now (ρ) |
29.986" |
|
Mag pri |
15.68 |
|
Mag sec |
15.85 |
|
delta mag (ΔM) |
0.17 |
|
Spectral class |
|
|
Pri motion ra |
-055 |
|
Sec motion ra |
-063 |
|
Pri motion dec |
+005 |
|
Sec motion dec |
+011 |
|
Notes |
U
(Proper motion indicates non-physical) |
|
rPM=0.156 (< 0.3, Physical double)
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Aquila |
|
Gaia DR2 |
4219716587053990528 |
|