13350-1730 WSP  55AB

 
 
13h 35m 01.94s -17 30' 12.7" P.A. 164 sep 4.4 mag 11.71,16.90 Sp G1
 
 
Coord 2000
13350-1730
Discov num
WSP  55
Comp
AB
Coord arcsec 2000
13 35 01.94 -17 30 12.7
Date first
2014
Date last
2015
Obs
4
Pa first
164
Pa last
164
P.A. Now (θ)
164°
Sep first
4.4
Sep last
4.4
Sep. Now (ρ)
4.4"
Mag pri
11.71
Mag sec
16.90
delta mag (ΔM)
5.19
Spectral class
G1 (yellow)
Pri motion ra
+012
Sec motion ra
Pri motion dec
-006
Sec motion dec
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
13350-1730 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 13350-1730 WSP 55 AB 2014 2015 4 164 4.4 11.71 16.90 5.19 <===
Show 13350-1730 WSP 55 AC 2014 2015 4 322 17.7 11.71 19.80 8.09
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
163.9
Precise sep
4.361
Constellation
Virgo
Tycho2
6125-00113-1
Gaia DR2
72750802560
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13350-1730 WSP 55 AB 2014 3 164 4.3 11.71 16.90 G1 R 133501.94-173012.7
13350-1730 WSP 55 AB 2015 4 164 4.4 11.71 16.90 G1 R 133501.94-173012.7

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