13546-0741 GWP2130AB

 
 
13h 54m 34.47s -07 41' 22.2" P.A. 231 sep 3.6 mag 11.80,12.70
 
 
Coord 2000
13546-0741
Discov num
GWP2130
Comp
AB
Coord arcsec 2000
13 54 34.47 -07 41 22.2
Date first
1952
Date last
2000
Obs
4
Pa first
229
Pa last
231
P.A. Now (θ)
231°
Sep first
4.2
Sep last
3.6
Sep. Now (ρ)
3.6"
Mag pri
11.80
Mag sec
12.70
delta mag (ΔM)
0.9
Spectral class
Pri motion ra
+004
Sec motion ra
+000
Pri motion dec
+042
Sec motion dec
+000
Notes
V K (Proper motion indicates physical, K-band or other infrared magnitudes)
rPM=1
This double is physical.
 
 
13546-0741 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 13546-0741 GWP2130 AB 1952 2000 4 231 3.6 11.80 12.70 0.90 <===
Show 13546-0741 GWP2131 AC 1952 2000 4 21 73.9 11.80 13.60 1.80
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
230.6
Precise sep
3.574
Cdsa2 id
GWP 2130 AB
Constellation
Virgo
Ra deg
13.909575
De deg
-7.689500000000001
last precise pa
230.6
last precise sep
3.574
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13546-0741 GWP2130 AB 1999 3 232 3.7 11.80 12.70 V K 135434.47-074122.2
13546-0741 GWP2130 AB 2000 4 231 3.6 11.80 12.70 V K 135434.47-074122.2
13546-0741 GWP2130 AB 2010 5 228 4.4 11.80 12.70 V K 135434.47-074122.2

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