22251-5813 UC 4740 AB (HD 212347)
22h 25m 03.72s -58° 12' 52.5" P.A. 167.00 sep 37.1 mag 9.82,10.79 Sp G4III
Coord 2000 |
22251-5813 |
|
Discov num |
UC 4740 |
|
Comp |
AB |
|
Coord arcsec 2000 |
22 25 03.72 -58 12 52.5 |
|
Date first |
1892 |
|
Date last |
2016 |
|
Obs |
8 |
|
Pa first |
166 |
|
Pa last |
166.8 |
|
P.A. Now (θ) |
166.8° |
|
Sep first |
37.1 |
|
Sep last |
37.133 |
|
Sep. Now (ρ) |
37.133" |
|
Mag pri |
9.82 |
|
Mag sec |
10.79 |
|
delta mag (ΔM) |
0.97 |
|
Spectral class |
G4III (yellow) |
|
Pri motion ra |
+029 |
|
Sec motion ra |
+029 |
|
Pri motion dec |
-051 |
|
Sec motion dec |
-051 |
|
Notes |
T
(Parallax indicates physical) |
|
This double is physical.
22251-5813 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
22 25 04 -58 12 52 |
TDT 3516 Aa,Ab |
1991 |
1 |
61 |
0.4 |
10.40 |
10.47 |
0.07 |
|
|
Show |
HD 212347 |
|
22 25 04 -58 12 52 |
UC 4740 AB |
2016 |
8 |
167 |
37.1 |
9.82 |
10.79 |
0.97 |
|
<=== |
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 212347 |
|
Constellation |
Tucana |
|
Tycho2 |
8828-00893-1 |
|
Gaia DR2 |
6408536099821316992 |
|
HD |
212347 |
|