04033+1820 BPM  89

 
 
04h 03m 18.58s +18 19' 37.5" P.A. 129 sep 28.3 mag 13.56,15.29
 
 
Coord 2000
04033+1820
Discov num
BPM  89
Comp
Coord arcsec 2000
04 03 18.58 +18 19 37.5
Date first
1950
Date last
2015
Obs
7
Pa first
129
Pa last
129
P.A. Now (θ)
129°
Sep first
28.1
Sep last
28.3
Sep. Now (ρ)
28.3"
Mag pri
13.56
Mag sec
15.29
delta mag (ΔM)
1.73
Spectral class
Pri motion ra
-019
Sec motion ra
-018
Pri motion dec
-016
Sec motion dec
-018
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.088 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
128.7
Precise sep
28.33
Cdsa2 id
BPM 89
Constellation
Taurus
Ra deg
4.0551611111111106
De deg
18.327083333333334
last precise pa
128.7
last precise sep
28.33
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
04033+1820 BPM 89 1997 2 129 28.3 13.52 15.41 NV 040318.58+181937.5
04033+1820 BPM 89 2000 5 129 28.3 13.56 15.29 NV 040318.58+181937.5
04033+1820 BPM 89 2002 6 129 28.4 13.52 15.41 NV 040318.58+181937.5
04033+1820 BPM 89 2010 6 129 28.3 13.56 15.29 NV 040318.58+181937.5
04033+1820 BPM 89 2015 7 129 28.3 13.56 15.29 NV 040318.58+181937.5

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