13242-1217 UC 2530AB

 
 
13h 24m 11.91s -12 16' 48.0" P.A. 32.00 sep 14.9 mag 14.70,15.90
 
 
Coord 2000
13242-1217
Discov num
UC 2530
Comp
AB
Coord arcsec 2000
13 24 11.91 -12 16 48.0
Date first
1998
Date last
2015
Obs
6
Pa first
32
Pa last
32
P.A. Now (θ)
32°
Sep first
14.9
Sep last
14.9
Sep. Now (ρ)
14.9"
Mag pri
14.70
Mag sec
15.90
delta mag (ΔM)
1.2
Spectral class
Pri motion ra
-084
Sec motion ra
-074
Pri motion dec
-019
Sec motion dec
-017
Notes
V R (Proper motion indicates physical, Red magnitudes)
Visually invisible, K-band or other infrared star rPM=0.118 (< 0.3, Physical double)
This double is physical.
 
 
13242-1217 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 13242-1217 UC 2530 AB 1998 2015 6 32 14.9 14.70 15.90 1.20 <===
Show 13242-1217 GWP2011 AC 1995 2015 6 352 545.8 13.80 16.40 2.60
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
31.6
Precise sep
14.861
Constellation
Virgo
Gaia DR2
46447117184
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13242-1217 UC 2530 AB 2000 2 32 15.0 14.70 15.90 V R 132411.91-121648.1
13242-1217 UC 2530 AB 2015 3 30 14.6 14.70 15.90 V R 132411.91-121648.0

If you need more information about this double, apply for a data request form to the WDS.
 
 
WDS 13242-1217 UC 2530AB : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov refcode author
UC UC USNO CCD Astrographic Catalog (UCAC1, UCAC2, UCAC3, UCAC4)

 
 
WDS 13242-1217 UC 2530AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 13242-1217 UC 2530AB : MEASURES
 
 
No records found.

 
 
WDS 13242-1217 UC 2530AB : Virtual Eyepiece
 
 

13242-1217 A mag 14.7 13242-1217 B sep 14.8 P.A. 31.10 mag 15.9 13242-1217 C sep 545.6 P.A. 352.00 mag 16.4 virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

Radius:
 
 
WDS 13242-1217 UC 2530AB : Aladin DSS image @ 13h 24m 11.91s -12 16' 48.0"