20367-0250 UC 4231
20h 36m 40.31s -02° 50' 18.0" P.A. 75.00 sep 24.4 mag 13.90,14.80
| Coord 2000 |
20367-0250 |
|
Discov num |
UC 4231 |
|
Comp |
|
|
Coord arcsec 2000 |
20 36 40.31 -02 50 18.0 |
|
| Date first |
1998 |
|
Date last |
2016 |
|
Obs |
9 |
|
| Pa first |
75 |
|
Pa last |
75.4 |
|
P.A. Now (θ) |
75.4° |
|
| Sep first |
24.4 |
|
Sep last |
24.441 |
|
Sep. Now (ρ) |
24.441" |
|
| Mag pri |
13.90 |
|
Mag sec |
14.80 |
|
delta mag (ΔM) |
0.9 |
|
Spectral class |
|
|
| Pri motion ra |
-020 |
|
Sec motion ra |
-020 |
|
| Pri motion dec |
+081 |
|
Sec motion dec |
+084 |
|
| Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.035 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquila |
|
Gaia DR2 |
4224898379196692864 |
|