14286+2817 STF1850

 
 
14h 28m 33.29s +28 17' 25.9" P.A. 261 sep 25.4 mag 7.11,7.56 Sp A1V+A1V dist. 349.65 pc (1140.56 l.y.)
 
 
Coord 2000
14286+2817
Discov num
STF1850
Comp
Coord arcsec 2000
14 28 33.29 +28 17 25.9
Date first
1823
Date last
2015
Obs
96
Pa first
262
Pa last
261
P.A. Now (θ)
261°
Sep first
25.8
Sep last
25.4
Sep. Now (ρ)
25.4"
Mag pri
7.11
Mag sec
7.56
delta mag (ΔM)
0.45
Spectral class
A1V+A1V (white/white)
Pri motion ra
+015
Sec motion ra
+016
Pri motion dec
-005
Sec motion dec
-008
Notes
N (See Notes)
rPM=0.177 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
261.1
Precise sep
25.42
Constellation
Bootes
SAO
83374
HIP
70786
Tycho2
2014-00239-1
HD
127067
HR
5415
BD
BD+28 2332
Distance
349.65
Distance ly
1140.56
last precise pa
261.7
last precise sep
25.391
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14286+2817 STF1850 2007 81 262 25.4 7.11 7.56 A1V A1V N D 142833.29+281725.9
14286+2817 STF1850 2008 83 261 25.2 7.11 7.56 A1V A1V N D 142833.29+281725.9
14286+2817 STF1850 2012 86 261 26.0 7.11 7.56 A1V A1V N D 142833.29+281725.9
14286+2817 STF1850 2013 90 260 26.0 7.11 7.56 A1V A1V N D 142833.29+281725.9
14286+2817 STF1850 2015 91 260 25.8 7.11 7.56 A1V+A1V N D 142833.29+281725.9

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