20396+0025 UC 4246
20h 39m 33.73s +00° 25' 21.4" P.A. 52.00 sep 20.8 mag 14.90,16.50
| Coord 2000 |
20396+0025 |
|
Discov num |
UC 4246 |
|
Comp |
|
|
Coord arcsec 2000 |
20 39 33.73 +00 25 21.4 |
|
| Date first |
1999 |
|
Date last |
2015 |
|
Obs |
5 |
|
| Pa first |
54 |
|
Pa last |
51.7 |
|
P.A. Now (θ) |
51.7° |
|
| Sep first |
21.0 |
|
Sep last |
20.773 |
|
Sep. Now (ρ) |
20.773" |
|
| Mag pri |
14.90 |
|
Mag sec |
16.50 |
|
delta mag (ΔM) |
1.6 |
|
Spectral class |
|
|
| Pri motion ra |
+047 |
|
Sec motion ra |
+047 |
|
| Pri motion dec |
-024 |
|
Sec motion dec |
-021 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.057 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquarius |
|
Gaia DR2 |
4228167502143232384 |
|
