01567+3749 ES  161

 
 
01h 56m 42.15s +37 49' 04.9" P.A. 245 sep 4.1 mag 10.49,11.70 Sp F4V
 
 
Coord 2000
01567+3749
Discov num
ES  161
Comp
Coord arcsec 2000
01 56 42.15 +37 49 04.9
Date first
1904
Date last
2001
Obs
8
Pa first
243
Pa last
245
P.A. Now (θ)
245°
Sep first
3.9
Sep last
4.1
Sep. Now (ρ)
4.1"
Mag pri
10.49
Mag sec
11.70
delta mag (ΔM)
1.21
Spectral class
F4V (yellow-white)
Pri motion ra
+022
Sec motion ra
-024
Pri motion dec
+004
Sec motion dec
-020
Notes
rPM=1.661
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
244.5
Precise sep
4.088
Cdsa2 id
ES 161
Constellation
Andromeda
Tycho2
2816-02104-1
Ra deg
1.9450416666666668
De deg
37.81802777777778
last precise pa
244.5
last precise sep
4.088
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01567+3749 ES 161 1998 6 244 4.1 10.49 11.70 F4V D 015642.15+374904.9
01567+3749 ES 161 2001 7 245 4.1 10.49 11.70 F4V D 015642.15+374904.9

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