12112+4121 ES 1248

 
 
12h 11m 17.84s +41 21' 12.5" P.A. 76 sep 1.9 mag 11.70,11.76
 
 
Coord 2000
12112+4121
Discov num
ES 1248
Comp
Coord arcsec 2000
12 11 17.84 +41 21 12.5
Date first
1913
Date last
2015
Obs
9
Pa first
77
Pa last
76
P.A. Now (θ)
76°
Sep first
2.1
Sep last
1.9
Sep. Now (ρ)
1.9"
Mag pri
11.70
Mag sec
11.76
delta mag (ΔM)
0.06
Spectral class
Pri motion ra
-017
Sec motion ra
-017
Pri motion dec
-017
Sec motion dec
-017
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
76.3
Precise sep
1.903
Constellation
Canes Venatici
Tycho2
3019-01936-1
Gaia DR2
95305387008
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12112+4121 ES 1248 1995 8 86 2.0 11.70 11.76 121117.84+412112.5
12112+4121 ES 1248 2015 9 76 1.9 11.70 11.76 121117.84+412112.5

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