20593-7811 UC 4350 AB
20h 59m 17.90s -78° 10' 50.9" P.A. 51.00 sep 16.8 mag 9.50,14.50 Sp G0V dist. 99.8 pc (325.55 l.y.)
Coord 2000 |
20593-7811 |
|
Discov num |
UC 4350 |
|
Comp |
AB |
|
Coord arcsec 2000 |
20 59 17.90 -78 10 50.9 |
|
Date first |
1998 |
|
Date last |
2015 |
|
Obs |
4 |
|
Pa first |
51 |
|
Pa last |
50.7 |
|
P.A. Now (θ) |
50.7° |
|
Sep first |
16.8 |
|
Sep last |
16.849 |
|
Sep. Now (ρ) |
16.849" |
|
Mag pri |
9.50 |
|
Mag sec |
14.50 |
|
delta mag (ΔM) |
5 |
|
Spectral class |
G0V (yellow) |
|
Pri motion ra |
+034 |
|
Sec motion ra |
+041 |
|
Pri motion dec |
-049 |
|
Sec motion dec |
-050 |
|
Notes |
V
W
(Proper motion indicates physical, ) |
|
rPM=0.109 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Octans |
|
SAO |
257868 |
|
HIP |
103587 |
|
Tycho2 |
9465-00755-1 |
|
HD |
198610 |
|
CP |
CP-78 1359 |
|
Distance |
99.8 |
|
Distance ly |
325.55 |
|