13376-1048 STF1762AB

 
 
13h 37m 35.98s -10 48' 12.6" P.A. 275.00 sep 4.4 mag 9.39,9.88 Sp G5
 
 
Coord 2000
13376-1048
Discov num
STF1762
Comp
AB
Coord arcsec 2000
13 37 35.98 -10 48 12.6
Date first
1830
Date last
2019
Obs
45
Pa first
284
Pa last
275
P.A. Now (θ)
275°
Sep first
4.7
Sep last
4.4
Sep. Now (ρ)
4.4"
Mag pri
9.39
Mag sec
9.88
delta mag (ΔM)
0.49
Spectral class
G5 (yellow)
Pri motion ra
+089
Sec motion ra
+090
Pri motion dec
-148
Sec motion dec
-152
Notes
T (Parallax indicates physical)
Visually invisible, K-band or other infrared star rPM=0.023 (< 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 2019 45 275 4.4 9.39 9.88 0.49 <===
Show 158048 13376-1048 UC 2570 AC 1999 2019 7 257 85.6 9.39 12.46 3.07
Show 158048 13376-1048 UC 2570 BC 1905 2015 5 254 81.3 9.88 12.00 2.12
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
275.1
Precise sep
4.4
Constellation
Virgo
SAO
158048
Tycho2
5549-00236-1
Gaia DR2
94553180160
HD
118512
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13376-1048 STF1762 AB 2009 41 277 4.4 9.39 9.88 G5 D 133735.98-104812.6
13376-1048 STF1762 AB 2016 41 276 4.7 9.39 9.88 G5 133735.98-104812.6
13376-1048 STF1762 AB 2017 43 277 4.6 9.39 9.88 G5 W 133735.98-104812.6
13376-1048 STF1762 AB 2019 45 275 4.4 9.39 9.88 G5 T 133735.98-104812.6

If you need more information about this double, apply for a data request form to the WDS.