01577+3646 ES  162

 
 
01h 57m 39.80s +36 46' 13.3" P.A. 209 sep 12.1 mag 8.51,11.50 Sp F0V dist. 119.76 pc (390.66 l.y.)
 
 
Coord 2000
01577+3646
Discov num
ES  162
Comp
Coord arcsec 2000
01 57 39.80 +36 46 13.3
Date first
1904
Date last
2016
Obs
11
Pa first
204
Pa last
209
P.A. Now (θ)
209°
Sep first
11.1
Sep last
12.1
Sep. Now (ρ)
12.1"
Mag pri
8.51
Mag sec
11.50
delta mag (ΔM)
2.99
Spectral class
F0V (yellow-white)
Pri motion ra
-014
Sec motion ra
-017
Pri motion dec
-001
Sec motion dec
-007
Notes
rPM=0.365
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
209
Precise sep
12.111
Cdsa2 id
ES 162
Constellation
Andromeda
SAO
55137
HIP
9126
Tycho2
2320-01223-1
HD
11886
BD
BD+36 369
Ra deg
1.9610555555555556
De deg
36.77036111111111
Distance
119.76
Distance ly
390.66
last precise pa
209
last precise sep
12.111
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01577+3646 ES 162 1998 8 208 12.1 8.51 11.50 F0V D 015739.80+364613.3
01577+3646 ES 162 2001 9 208 12.0 8.51 11.50 F0V D 015739.80+364613.3
01577+3646 ES 162 2010 10 208 11.9 8.51 11.50 F0V 015739.80+364613.3
01577+3646 ES 162 2016 11 209 12.1 8.51 11.50 F0V 015739.80+364613.3

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