13459-1226 STF 1780 CD
13h 45m 56.84s -12° 26' 01.1" P.A. 268.00 sep 2.2 mag 11.90,13.10
Coord 2000 |
13459-1226 |
|
Discov num |
STF1780 |
|
Comp |
CD |
|
Coord arcsec 2000 |
13 45 56.84 -12 26 01.1 |
|
Date first |
1879 |
|
Date last |
2016 |
|
Obs |
14 |
|
Pa first |
274 |
|
Pa last |
268.1 |
|
P.A. Now (θ) |
268.1° |
|
Sep first |
1.7 |
|
Sep last |
2.247 |
|
Sep. Now (ρ) |
2.247" |
|
Mag pri |
11.90 |
|
Mag sec |
13.10 |
|
delta mag (ΔM) |
1.2 |
|
Spectral class |
|
|
Pri motion ra |
-014 |
|
Sec motion ra |
-012 |
|
Pri motion dec |
+009 |
|
Sec motion dec |
+007 |
|
Notes |
N
T
(See Notes, Parallax indicates physical) |
|
rPM=0.17 (< 0.3, Physical double)
This double is physical.
13459-1226 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
86 Vir |
158152 |
13 45 56 -12 25 36 |
BU 935 AB |
2001 |
20 |
304 |
1.0 |
5.66 |
8.47 |
2.81 |
|
|
Show |
|
158152 |
13 45 56 -12 25 36 |
STF 1780 AC |
2016 |
20 |
163 |
26.9 |
5.66 |
11.90 |
6.24 |
|
|
Show |
|
|
13 45 57 -12 26 01 |
STF 1780 CD |
2016 |
14 |
268 |
2.2 |
11.90 |
13.10 |
1.20 |
|
<=== |
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Virgo |
|
Gaia DR2 |
3613137118887389056 |
|