20247-6541 UC 4170
20h 24m 40.86s -65° 41' 01.5" P.A. 221.00 sep 26.6 mag 10.39,12.81
| Coord 2000 |
20247-6541 |
|
Discov num |
UC 4170 |
|
Comp |
|
|
Coord arcsec 2000 |
20 24 40.86 -65 41 01.5 |
|
| Date first |
1896 |
|
Date last |
2016 |
|
Obs |
8 |
|
| Pa first |
222 |
|
Pa last |
221 |
|
P.A. Now (θ) |
221° |
|
| Sep first |
26.6 |
|
Sep last |
26.573 |
|
Sep. Now (ρ) |
26.573" |
|
| Mag pri |
10.39 |
|
Mag sec |
12.81 |
|
delta mag (ΔM) |
2.42 |
|
Spectral class |
|
|
| Pri motion ra |
+008 |
|
Sec motion ra |
+007 |
|
| Pri motion dec |
-064 |
|
Sec motion dec |
-068 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.06 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pavo |
|
Tycho2 |
9099-00533-1 |
|
Gaia DR2 |
6426018025467085056 |
|
