20346-1856 UC 4219 AB
20h 34m 35.27s -18° 55' 45.7" P.A. 177.00 sep 61.5 mag 10.20,16.30 Sp G5V
Coord 2000 |
20346-1856 |
|
Discov num |
UC 4219 |
|
Comp |
AB |
|
Coord arcsec 2000 |
20 34 35.27 -18 55 45.7 |
|
Date first |
1998 |
|
Date last |
2015 |
|
Obs |
4 |
|
Pa first |
178 |
|
Pa last |
176.7 |
|
P.A. Now (θ) |
176.7° |
|
Sep first |
61.4 |
|
Sep last |
61.471 |
|
Sep. Now (ρ) |
61.471" |
|
Mag pri |
10.20 |
|
Mag sec |
16.30 |
|
delta mag (ΔM) |
6.1 |
|
Spectral class |
G5V (yellow) |
|
Pri motion ra |
-084 |
|
Sec motion ra |
-063 |
|
Pri motion dec |
-002 |
|
Sec motion dec |
+025 |
|
Notes |
V
W
(Proper motion indicates physical, ) |
|
rPM=0.407
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Capricornus |
|
Tycho2 |
6338-01867-1 |
|
HD |
195898 |
|