13408-1831 RST2860

 
 
13h 40m 48.64s -18 30' 39.4" P.A. 225 sep 2.1 mag 10.42,13.70
 
 
Coord 2000
13408-1831
Discov num
RST2860
Comp
Coord arcsec 2000
13 40 48.64 -18 30 39.4
Date first
1935
Date last
1943
Obs
2
Pa first
225
Pa last
225
P.A. Now (θ)
225°
Sep first
1.9
Sep last
2.1
Sep. Now (ρ)
2.1"
Mag pri
10.42
Mag sec
13.70
delta mag (ΔM)
3.28
Spectral class
Pri motion ra
-091
Sec motion ra
Pri motion dec
+015
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
225.3
Precise sep
2.09
Cdsa2 id
RST 2860
Constellation
Virgo
Tycho2
6126-00568-1
Ra deg
13.680177777777777
De deg
-18.510944444444444
last precise pa
225.3
last precise sep
2.09
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13408-1831 RST2860 1943 2 225 2.1 10.42 13.70 134048.64-183039.4

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