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
 
 
Constellation
Andromeda
Tycho2
2816-02050-1
last precise pa
11.5
last precise sep
3.62