20188+0305 UC 4144
20h 18m 50.31s +03° 04' 43.9" P.A. 347.00 sep 30.8 mag 15.50,15.70
Coord 2000 |
20188+0305 |
|
Discov num |
UC 4144 |
|
Comp |
|
|
Coord arcsec 2000 |
20 18 50.31 +03 04 43.9 |
|
Date first |
2000 |
|
Date last |
2015 |
|
Obs |
4 |
|
Pa first |
348 |
|
Pa last |
347.1 |
|
P.A. Now (θ) |
347.1° |
|
Sep first |
30.5 |
|
Sep last |
30.791 |
|
Sep. Now (ρ) |
30.791" |
|
Mag pri |
15.50 |
|
Mag sec |
15.70 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
|
|
Pri motion ra |
+008 |
|
Sec motion ra |
+011 |
|
Pri motion dec |
+080 |
|
Sec motion dec |
+074 |
|
Notes |
U
R
(Proper motion indicates non-physical, Red magnitudes) |
|
rPM=0.083 (< 0.3, Physical double)
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Aquila |
|
Gaia DR2 |
4243477239489656064 |
|