01398+1704 BPM  34

 
 
01h 39m 46.44s +17 03' 38.6" P.A. 27 sep 14.3 mag 14.50,15.20
 
 
Coord 2000
01398+1704
Discov num
BPM  34
Comp
Coord arcsec 2000
01 39 46.44 +17 03 38.6
Date first
1998
Date last
2015
Obs
9
Pa first
27
Pa last
27
P.A. Now (θ)
27°
Sep first
14.3
Sep last
14.3
Sep. Now (ρ)
14.3"
Mag pri
14.50
Mag sec
15.20
delta mag (ΔM)
0.7
Spectral class
Pri motion ra
+046
Sec motion ra
+053
Pri motion dec
+034
Sec motion dec
+039
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.131 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
27.4
Precise sep
14.348
Constellation
Pisces
Gaia DR2
74085571840
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01398+1704 BPM 34 1999 2 27 14.4 14.54 15.22 NV 013946.44+170338.6
01398+1704 BPM 34 2000 3 27 14.3 14.50 15.20 NV 013946.44+170338.6
01398+1704 BPM 34 2010 4 28 14.3 14.50 15.20 NV 013946.44+170338.6
01398+1704 BPM 34 2015 5 27 14.3 14.50 15.20 NV 013946.44+170338.6

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