20278-6357 UC 4191 AB
20h 27m 50.39s -63° 57' 15.2" P.A. 214.00 sep 28.3 mag 10.80,13.60
Coord 2000 |
20278-6357 |
|
Discov num |
UC 4191 |
|
Comp |
AB |
|
Coord arcsec 2000 |
20 27 50.39 -63 57 15.2 |
|
Date first |
1998 |
|
Date last |
2015 |
|
Obs |
6 |
|
Pa first |
214 |
|
Pa last |
214.3 |
|
P.A. Now (θ) |
214.3° |
|
Sep first |
28.7 |
|
Sep last |
28.347 |
|
Sep. Now (ρ) |
28.347" |
|
Mag pri |
10.80 |
|
Mag sec |
13.60 |
|
delta mag (ΔM) |
2.8 |
|
Spectral class |
|
|
Pri motion ra |
+066 |
|
Sec motion ra |
+069 |
|
Pri motion dec |
+005 |
|
Sec motion dec |
+014 |
|
Notes |
V
W
R
(Proper motion indicates physical, , Red magnitudes) |
|
rPM=0.135 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Pavo |
|
Tycho2 |
9095-00792-1 |
|