01571+1517 BPM  43

 
 
01h 57m 08.74s +15 16' 37.7" P.A. 55 sep 14.8 mag 14.60,15.10
 
 
Coord 2000
01571+1517
Discov num
BPM  43
Comp
Coord arcsec 2000
01 57 08.74 +15 16 37.7
Date first
1997
Date last
2015
Obs
8
Pa first
55
Pa last
55
P.A. Now (θ)
55°
Sep first
14.7
Sep last
14.8
Sep. Now (ρ)
14.8"
Mag pri
14.60
Mag sec
15.10
delta mag (ΔM)
0.5
Spectral class
Pri motion ra
+024
Sec motion ra
+025
Pri motion dec
+019
Sec motion dec
+011
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.263 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
55.2
Precise sep
14.76
Constellation
Aries
Gaia DR2
085689344
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01571+1517 BPM 43 1998 2 55 14.8 14.64 15.10 NV 015708.74+151637.7
01571+1517 BPM 43 2000 3 55 14.7 14.60 15.10 NV 015708.74+151637.7
01571+1517 BPM 43 2010 4 55 14.7 14.60 15.10 NV 015708.74+151637.7
01571+1517 BPM 43 2015 5 55 14.8 14.60 15.10 NV 015708.74+151637.7

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