13400-1908 UC 2580AB

 
 
13h 40m 01.10s -19 07' 38.5" P.A. 28 sep 44.9 mag 10.39,15.56
 
 
Coord 2000
13400-1908
Discov num
UC 2580
Comp
AB
Coord arcsec 2000
13 40 01.10 -19 07 38.5
Date first
1998
Date last
2015
Obs
3
Pa first
28
Pa last
28
P.A. Now (θ)
28°
Sep first
44.9
Sep last
44.9
Sep. Now (ρ)
44.9"
Mag pri
10.39
Mag sec
15.56
delta mag (ΔM)
5.17
Spectral class
Pri motion ra
-065
Sec motion ra
-051
Pri motion dec
-002
Sec motion dec
-018
Notes
V (Proper motion indicates physical)
rPM=0.327
This double is physical.
 
 
13400-1908 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 13400-1908 UC 2580 AB 1998 2015 3 28 44.9 10.39 15.56 5.17 <===
Show 13400-1908 DAM 704 AC 1998 2000 2 324 4.8 10.39 16.00 5.61
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
28
Precise sep
44.865
Constellation
Virgo
Tycho2
6130-00764-1
last precise pa
28
last precise sep
44.865
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13400-1908 UC 2580 AB 1999 2 28 45.0 10.39 15.56 V 134001.10-190738.5
13400-1908 UC 2580 AB 2015 3 28 44.9 10.39 15.56 V 134001.10-190738.5

If you need more information about this double, apply for a data request form to the WDS.