12567-2638 UC 2438

 
 
12h 56m 43.18s -26 37' 30.0" P.A. 238.00 sep 20.3 mag 13.30,16.10
 
 
Coord 2000
12567-2638
Discov num
UC 2438
Comp
Coord arcsec 2000
12 56 43.18 -26 37 30.0
Date first
1974
Date last
2015
Obs
9
Pa first
238
Pa last
238
P.A. Now (θ)
238°
Sep first
20.3
Sep last
20.3
Sep. Now (ρ)
20.3"
Mag pri
13.30
Mag sec
16.10
delta mag (ΔM)
2.8
Spectral class
Pri motion ra
-066
Sec motion ra
-063
Pri motion dec
+026
Sec motion dec
+013
Notes
V (Proper motion indicates physical)
Visually invisible, K-band or other infrared star rPM=0.188 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
237.8
Precise sep
20.258
Constellation
Hydra
SAO
181245
Tycho2
6705-00526-1
Gaia DR2
08029236096
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12567-2638 UC 2438 1999 2 238 20.4 13.30 16.10 V 125643.18-263730.0
12567-2638 UC 2438 2000 2 238 20.4 13.30 16.10 V 125643.18-263730.0
12567-2638 UC 2438 2010 4 238 20.3 13.30 16.10 V 125643.18-263730.0
12567-2638 UC 2438 2015 5 238 20.3 13.30 16.10 V 125643.18-263730.0

If you need more information about this double, apply for a data request form to the WDS.
 
 
WDS 12567-2638 UC 2438 : NOTES
 
 
No records found.

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

 
 
WDS 12567-2638 UC 2438 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12567-2638 UC 2438 : MEASURES
 
 
No records found.

 
 
WDS 12567-2638 UC 2438 : Virtual Eyepiece
 
 

12567-2638 A mag 13.3 12567-2638 B sep 18.8 P.A. 234.80 mag 16.1 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 12567-2638 UC 2438 : Aladin DSS image @ 12h 56m 43.18s -26 37' 30.0"