13138+1128 ITF 101

 
 
13h 13m 49.63s +11 28' 09.4" P.A. 286.00 sep 146.3 mag 14.20,14.30 Sp G4V+G4V
 
 
Coord 2000
13138+1128
Discov num
ITF 101
Comp
Coord arcsec 2000
13 13 49.63 +11 28 09.4
Date first
1955
Date last
2015
Obs
10
Pa first
286
Pa last
286
P.A. Now (θ)
286°
Sep first
145.8
Sep last
146.3
Sep. Now (ρ)
146.3"
Mag pri
14.20
Mag sec
14.30
delta mag (ΔM)
0.1
Spectral class
G4V+G4V (yellow/yellow)
Pri motion ra
+004
Sec motion ra
+004
Pri motion dec
-012
Sec motion dec
-012
Notes
V (Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
286.4
Precise sep
146.278
Constellation
Virgo
Gaia DR2
31098255104
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13138+1128 ITF 101 2010 5 287 146.2 14.20 14.30 G4V+G4V V 131349.63+112809.4
13138+1128 ITF 101 2015 6 286 146.3 14.20 14.30 G4V+G4V V 131349.63+112809.4

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