13089+0800 HJ 2641

 
 
13h 08m 55.13s +07 59' 58.1" P.A. 219 sep 12.7 mag 12.10,12.80
 
 
Coord 2000
13089+0800
Discov num
HJ 2641
Comp
Coord arcsec 2000
13 08 55.13 +07 59 58.1
Date first
1830
Date last
2015
Obs
8
Pa first
232
Pa last
219
P.A. Now (θ)
219°
Sep first
5.0
Sep last
12.7
Sep. Now (ρ)
12.7"
Mag pri
12.10
Mag sec
12.80
delta mag (ΔM)
0.7
Spectral class
Pri motion ra
-021
Sec motion ra
-038
Pri motion dec
+002
Sec motion dec
-029
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Virgo
last precise pa
219
last precise sep
12.7
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13089+0800 HJ 2641 2000 4 220 12.5 11.50 12.20 D 130855.13+075958.1
13089+0800 HJ 2641 2011 6 220 12.5 12.10 12.80 130855.13+075958.1
13089+0800 HJ 2641 2015 7 219 12.7 12.10 12.80 130855.13+075958.1

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