20079-3952 UC 4093
20h 07m 52.77s -39° 51' 47.4" P.A. 108.00 sep 23.5 mag 16.20,16.40
Coord 2000 |
20079-3952 |
|
Discov num |
UC 4093 |
|
Comp |
|
|
Coord arcsec 2000 |
20 07 52.77 -39 51 47.4 |
|
Date first |
1996 |
|
Date last |
2015 |
|
Obs |
4 |
|
Pa first |
108 |
|
Pa last |
108.4 |
|
P.A. Now (θ) |
108.4° |
|
Sep first |
23.7 |
|
Sep last |
23.482 |
|
Sep. Now (ρ) |
23.482" |
|
Mag pri |
16.20 |
|
Mag sec |
16.40 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
|
|
Pri motion ra |
-031 |
|
Sec motion ra |
-050 |
|
Pri motion dec |
+085 |
|
Sec motion dec |
+099 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.213 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Sagittarius |
|
Gaia DR2 |
6687493435423243264 |
|