11139+2201 BRT2408

 
 
11h 13m 54.38s +22 01' 45.1" P.A. 342 sep 4.3 mag 11.60,11.80
 
 
Coord 2000
11139+2201
Discov num
BRT2408
Comp
Coord arcsec 2000
11 13 54.38 +22 01 45.1
Date first
1903
Date last
2015
Obs
5
Pa first
333
Pa last
342
P.A. Now (θ)
342°
Sep first
4.4
Sep last
4.3
Sep. Now (ρ)
4.3"
Mag pri
11.60
Mag sec
11.80
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
+005
Sec motion ra
+005
Pri motion dec
-008
Sec motion dec
+004
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Leo
last precise pa
342.2
last precise sep
4.25
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11139+2201 BRT2408 1999 2 342 4.2 11.60 11.80 D 111354.38+220145.1
11139+2201 BRT2408 2001 3 342 4.2 11.60 11.80 D 111354.38+220145.1
11139+2201 BRT2408 2015 4 342 4.3 11.60 11.80 111354.38+220145.1

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