13343-0019 STF 1757 AD
13h 34m 16.38s -00° 18' 49.8" P.A. 75.00 sep 146.0 mag 7.82,11.90 Sp K4III dist. 26.56 pc (86.64 l.y.)
Coord 2000 |
13343-0019 |
|
Discov num |
STF1757 |
|
Comp |
AD |
|
Coord arcsec 2000 |
13 34 16.38 -00 18 49.8 |
|
Date first |
1921 |
|
Date last |
2015 |
|
Obs |
6 |
|
Pa first |
72 |
|
Pa last |
75.2 |
|
P.A. Now (θ) |
75.2° |
|
Sep first |
128.0 |
|
Sep last |
145.98 |
|
Sep. Now (ρ) |
145.98" |
|
Mag pri |
7.82 |
|
Mag sec |
11.90 |
|
delta mag (ΔM) |
4.08 |
|
Spectral class |
K4III (yellow-orange) |
|
Pri motion ra |
-219 |
|
Sec motion ra |
|
|
Pri motion dec |
+021 |
|
Sec motion dec |
|
|
Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
13343-0019 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 118036 |
139416 |
13 34 16 -00 18 50 |
STF 1757 AB |
2019 |
385 |
144 |
1.6 |
7.82 |
8.75 |
0.93 |
Y |
|
Show |
|
139416 |
13 34 16 -00 18 50 |
STF 1757 AC |
2015 |
14 |
135 |
55.8 |
7.82 |
12.51 |
4.69 |
|
|
Show |
|
139416 |
13 34 16 -00 18 50 |
STF 1757 AD |
2015 |
6 |
75 |
146.0 |
7.82 |
11.90 |
4.08 |
|
<=== |
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Virgo |
|
SAO |
139416 |
|
HIP |
66212 |
|
Tycho2 |
4966-00230-1 |
|
HD |
118036 |
|
BD |
BD+00 3075 |
|
Distance |
26.56 |
|
Distance ly |
86.64 |
|