13203-0140 PWS   5BD

 
 
13h 20m 12.55s -01 40' 40.9" P.A. 250 sep 35.5 mag 13.42,13.45
 
 
Coord 2000
13203-0140
Discov num
PWS   5
Comp
BD
Coord arcsec 2000
13 20 12.55 -01 40 40.9
Date first
1937
Date last
2017
Obs
5
Pa first
212
Pa last
250
P.A. Now (θ)
250°
Sep first
38.5
Sep last
35.5
Sep. Now (ρ)
35.5"
Mag pri
13.42
Mag sec
13.45
delta mag (ΔM)
0.03
Spectral class
Pri motion ra
+128
Sec motion ra
-025
Pri motion dec
-254
Sec motion dec
+011
Notes
N (See Notes)
rPM=1.076
This double is not physical.
 
 
13203-0140 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 13203-0140 LDS 437 AB 1920 2015 8 248 199.8 11.60 13.42 1.82
Show 13203-0140 PWS 5 AC 1937 2017 4 308 135.3 11.60 12.38 0.78
Show 13203-0140 PWS 5 BD 1937 2017 5 250 35.5 13.42 13.45 0.03 <===
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
250.1
Precise sep
35.46
Constellation
Virgo
Gaia DR2
27375524864
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13203-0140 PWS 5 BD 1937 1 32 38.5 13.56 15.00 132020.00-014000.0
13203-0140 PWS 5 BD 1999 2 243 34.6 13.60 15.00 N 132012.55-014040.9
13203-0140 PWS 5 BD 2000 3 243 34.5 13.60 15.00 N 132012.55-014040.9
13203-0140 PWS 5 BD 2017 5 250 35.5 13.42 13.45 N 132012.55-014040.9

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