12250+2520 SLE 894

 
 
12h 25m 02.83s +25 19' 33.2" P.A. 159 sep 12.3 mag 12.90,12.90
 
 
Coord 2000
12250+2520
Discov num
SLE 894
Comp
Coord arcsec 2000
12 25 02.83 +25 19 33.2
Date first
1985
Date last
2010
Obs
4
Pa first
165
Pa last
159
P.A. Now (θ)
159°
Sep first
12.5
Sep last
12.3
Sep. Now (ρ)
12.3"
Mag pri
12.90
Mag sec
12.90
delta mag (ΔM)
0
Spectral class
Pri motion ra
-028
Sec motion ra
-007
Pri motion dec
+006
Sec motion dec
-006
Notes
rPM=0.845
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
159.2
Precise sep
12.29
Cdsa2 id
SLE 894
Constellation
Coma Berenices
Ra deg
12.417452777777777
De deg
25.325888888888887
last precise pa
159.2
last precise sep
12.29
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12250+2520 SLE 894 1998 2 161 12.0 12.90 12.90 D 122502.83+251933.2
12250+2520 SLE 894 2001 3 160 11.9 12.90 12.90 D 122502.83+251933.2
12250+2520 SLE 894 2010 4 158 12.7 12.90 12.90 122502.83+251933.2

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