12353+3634 ES 2166

 
 
12h 35m 15.86s +36 33' 31.4" P.A. 357 sep 4.7 mag 10.70,11.00
 
 
Coord 2000
12353+3634
Discov num
ES 2166
Comp
Coord arcsec 2000
12 35 15.86 +36 33 31.4
Date first
1925
Date last
2015
Obs
17
Pa first
354
Pa last
357
P.A. Now (θ)
357°
Sep first
4.3
Sep last
4.7
Sep. Now (ρ)
4.7"
Mag pri
10.70
Mag sec
11.00
delta mag (ΔM)
0.3
Spectral class
Pri motion ra
-004
Sec motion ra
-013
Pri motion dec
-005
Sec motion dec
+006
Notes
rPM=1.147
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Spectr
A2V+A2V
Tycho2
7150-02091-1
Dm number
-36 5159
last precise pa
357.4
last precise sep
4.728
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12353+3634 ES 2166 2003 10 357 4.7 10.70 11.00 D 123515.86+363331.4
12353+3634 ES 2166 2012 12 357 4.7 10.70 11.00 D 123515.86+363331.4
12353+3634 ES 2166 2015 17 357 4.7 10.70 11.00 123515.86+363331.4

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