00539-1631 UC 459 AB
00h 53m 50.70s -16° 31' 28.2" P.A. 76.00 sep 38.8 mag 10.30,16.00
Coord 2000 |
00539-1631 |
|
Discov num |
UC 459 |
|
Comp |
AB |
|
Coord arcsec 2000 |
00 53 50.70 -16 31 28.2 |
|
Date first |
1998 |
|
Date last |
2015 |
|
Obs |
3 |
|
Pa first |
75 |
|
Pa last |
75.8 |
|
P.A. Now (θ) |
75.8° |
|
Sep first |
38.6 |
|
Sep last |
38.759 |
|
Sep. Now (ρ) |
38.759" |
|
Mag pri |
10.30 |
|
Mag sec |
16.00 |
|
delta mag (ΔM) |
5.7 |
|
Spectral class |
|
|
Pri motion ra |
+050 |
|
Sec motion ra |
+053 |
|
Pri motion dec |
+009 |
|
Sec motion dec |
+000 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.179 (< 0.3, Physical double)
This double is physical.
00539-1631 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
00 53 51 -16 31 28 |
RST 3348 Aa,Ab |
2019 |
4 |
121 |
0.4 |
11.20 |
11.20 |
0.00 |
|
|
Show |
|
|
00 53 51 -16 31 28 |
UC 459 AB |
2015 |
3 |
76 |
38.8 |
10.30 |
16.00 |
5.70 |
|
<=== |
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cetus |
|
Tycho2 |
5848-00481-1 |
|
Gaia DR2 |
2369731442311045120 |
|