11231+2554 WIS 183

 
 
11h 23m 07.86s +25 53' 36.4" P.A. 221 sep 255 mag 9.20,16.10
 
 
Coord 2000
11231+2554
Discov num
WIS 183
Comp
Coord arcsec 2000
11 23 07.86 +25 53 36.4
Date first
1999
Date last
2010
Obs
3
Pa first
221
Pa last
221
P.A. Now (θ)
221°
Sep first
255.5
Sep last
255.0
Sep. Now (ρ)
255"
Mag pri
9.20
Mag sec
16.10
delta mag (ΔM)
6.9
Spectral class
Pri motion ra
-100
Sec motion ra
Pri motion dec
-032
Sec motion dec
Notes
V P K (Proper motion indicates physical, 100-year proper motion, K-band or other infrared magnitudes)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
221.3
Precise sep
254.985
Constellation
Leo
last precise pa
221.3
last precise sep
254.985
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11231+2554 WIS 183 2010 2 221 255.0 9.20 16.10 VPK 112307.86+255336.4

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