01520+1049 STF 178

 
 
01h 52m 02.54s +10 48' 38.1" P.A. 206 sep 3 mag 8.22,8.20 Sp F1V dist. 136.8 pc (446.24 l.y.)
 
 
Coord 2000
01520+1049
Discov num
STF 178
Comp
Coord arcsec 2000
01 52 02.54 +10 48 38.1
Date first
1825
Date last
2016
Obs
133
Pa first
193
Pa last
206
P.A. Now (θ)
206°
Sep first
3.1
Sep last
3.0
Sep. Now (ρ)
3"
Mag pri
8.22
Mag sec
8.20
delta mag (ΔM)
0.02
Spectral class
F1V (yellow-white)
Pri motion ra
+008
Sec motion ra
Pri motion dec
-019
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
206.1
Precise sep
3.042
Cdsa2 id
STF 178
Constellation
Aries
SAO
92669
HIP
8708
HD
11386
BD
BD+10 255
Ra deg
1.8673722222222222
De deg
10.810583333333334
Distance
136.8
Distance ly
446.24
last precise pa
206.1
last precise sep
3.042
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01520+1049 STF 178 2006 124 203 3.4 8.22 8.20 F1V D 015202.54+104838.1
01520+1049 STF 178 2008 127 204 3.5 8.22 8.20 F1V D 015202.54+104838.1
01520+1049 STF 178 2009 130 206 3.2 8.22 8.20 F1V N D 015202.54+104838.1
01520+1049 STF 178 2011 131 204 3.0 8.22 8.20 F1V N D 015202.54+104838.1
01520+1049 STF 178 2013 131 205 3.0 8.22 8.20 F1V N 015202.54+104838.1
01520+1049 STF 178 2016 132 206 3.0 8.22 8.20 F1V N 015202.54+104838.1

If you need more information about this double, apply for a data request form to the WDS.