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
Constellation
Bootes
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.