01569+3759 ES  228AB

 
 
01h 56m 56.12s +37 59' 12.2" P.A. 12 sep 3.6 mag 11.49,11.81
 
 
Coord 2000
01569+3759
Discov num
ES  228
Comp
AB
Coord arcsec 2000
01 56 56.12 +37 59 12.2
Date first
1905
Date last
2001
Obs
7
Pa first
10
Pa last
12
P.A. Now (θ)
12°
Sep first
3.5
Sep last
3.6
Sep. Now (ρ)
3.6"
Mag pri
11.49
Mag sec
11.81
delta mag (ΔM)
0.32
Spectral class
Pri motion ra
+006
Sec motion ra
+003
Pri motion dec
-004
Sec motion dec
-008
Notes
rPM=0.585
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
11.5
Precise sep
3.62
Cdsa2 id
ES 228 AB
Constellation
Andromeda
Tycho2
2816-02050-1
Ra deg
1.9489222222222222
De deg
37.98672222222223
last precise pa
11.5
last precise sep
3.62
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01569+3759 ES 228 AB 2001 7 12 3.6 11.49 11.81 D 015656.07+375910.2

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