14514+4436 HJ 2752

 
 
14h 51m 24.99s +44 36' 34.3" P.A. 122 sep 6.2 mag 8.27,9.76 Sp F5 dist. 139.86 pc (456.22 l.y.)
 
 
Coord 2000
14514+4436
Discov num
HJ 2752
Comp
Coord arcsec 2000
14 51 24.99 +44 36 34.3
Date first
1830
Date last
2013
Obs
21
Pa first
131
Pa last
122
P.A. Now (θ)
122°
Sep first
4.5
Sep last
6.2
Sep. Now (ρ)
6.2"
Mag pri
8.27
Mag sec
9.76
delta mag (ΔM)
1.49
Spectral class
F5 (yellow-white)
Pri motion ra
-010
Sec motion ra
-009
Pri motion dec
+025
Sec motion dec
+023
Notes
rPM=0.083 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
121.8
Precise sep
6.2
Constellation
Bootes
HIP
72662
Tycho2
3049-01026-1
HD
131316
BD
BD+45 2228
Distance
139.86
Distance ly
456.22
last precise pa
121.8
last precise sep
6.2
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14514+4436 HJ 2752 2000 16 123 6.0 8.27 9.76 F5 D 145124.99+443634.3
14514+4436 HJ 2752 2010 17 122 6.2 8.27 9.76 F5 D 145124.99+443634.3
14514+4436 HJ 2752 2013 20 122 6.2 8.27 9.76 F5 D 145124.99+443634.3

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