20125-0217 UC 4121
20h 12m 31.72s -02° 16' 34.6" P.A. 198.00 sep 9.5 mag 12.90,15.10
| Coord 2000 |
20125-0217 |
|
Discov num |
UC 4121 |
|
Comp |
|
|
Coord arcsec 2000 |
20 12 31.72 -02 16 34.6 |
|
| Date first |
1998 |
|
Date last |
2015 |
|
Obs |
3 |
|
| Pa first |
201 |
|
Pa last |
197.6 |
|
P.A. Now (θ) |
197.6° |
|
| Sep first |
9.4 |
|
Sep last |
9.507 |
|
Sep. Now (ρ) |
9.507" |
|
| Mag pri |
12.90 |
|
Mag sec |
15.10 |
|
delta mag (ΔM) |
2.2 |
|
Spectral class |
|
|
| Pri motion ra |
+019 |
|
Sec motion ra |
+010 |
|
| Pri motion dec |
+050 |
|
Sec motion dec |
+065 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.266 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquila |
|
Gaia DR2 |
4223499349433683200 |
|