14057+1537 BPM 613

 
 
14h 05m 42.37s +15 37' 09.5" P.A. 340 sep 49 mag 15.44,15.69 Sp M3+M2
 
 
Coord 2000
14057+1537
Discov num
BPM 613
Comp
Coord arcsec 2000
14 05 42.37 +15 37 09.5
Date first
1995
Date last
2016
Obs
8
Pa first
340
Pa last
340
P.A. Now (θ)
340°
Sep first
48.9
Sep last
49.0
Sep. Now (ρ)
49"
Mag pri
15.44
Mag sec
15.69
delta mag (ΔM)
0.25
Spectral class
M3+M2 (red/red)
Pri motion ra
-057
Sec motion ra
-049
Pri motion dec
-069
Sec motion dec
-067
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.092 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
339.9
Precise sep
48.958
Cdsa2 id
BPM 613
Constellation
Bootes
Ra deg
14.095102777777779
De deg
15.619305555555556
last precise pa
339.9
last precise sep
48.958
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14057+1537 BPM 613 1999 2 340 48.9 15.68 16.04 NV 140542.37+153709.5
14057+1537 BPM 613 2001 3 340 48.9 15.68 16.04 NV 140542.37+153709.5
14057+1537 BPM 613 2005 4 340 48.9 15.44 15.69 M3+M2 NV 140542.37+153709.5
14057+1537 BPM 613 2015 5 340 48.9 15.44 15.69 M3+M2 NV 140542.37+153709.5
14057+1537 BPM 613 2016 7 340 49.0 15.44 15.69 M3+M2 NV 140542.37+153709.5

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