13376-1048 UC 2570BC

 
 
13h 37m 35.68s -10 48' 12.1" P.A. 254 sep 81.3 mag 9.88,12.00
 
 
Coord 2000
13376-1048
Discov num
UC 2570
Comp
BC
Coord arcsec 2000
13 37 35.68 -10 48 12.1
Date first
1905
Date last
2000
Obs
4
Pa first
254
Pa last
254
P.A. Now (θ)
254°
Sep first
81.2
Sep last
81.3
Sep. Now (ρ)
81.3"
Mag pri
9.88
Mag sec
12.00
delta mag (ΔM)
2.12
Spectral class
Pri motion ra
+099
Sec motion ra
+091
Pri motion dec
-152
Sec motion dec
-153
Notes
V W (Proper motion indicates physical, )
rPM=0.044 (< 0.3, Physical double)
This double is physical.
 
 
13376-1048 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 158048 13376-1048 STF1762 AB 1830 2017 43 277 4.6 9.39 9.88 0.49
Show 158048 13376-1048 UC 2570 AC 1999 2000 2 255 85.6 9.39 12.46 3.07
Show 158048 13376-1048 UC 2570 BC 1905 2000 4 254 81.3 9.88 12.00 2.12 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
253.6
Precise sep
81.348
Cdsa2 id
UC 2570 BC
Constellation
Virgo
SAO
158048
Tycho2
5549-00236-2
Ra deg
13.626577777777777
De deg
-10.803361111111112
last precise pa
253.6
last precise sep
81.348
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13376-1048 UC 2570 BC 2000 2 254 81.4 9.88 12.00 V 133735.68-104812.1

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