00431+2941 CVR  16

 
 
00h 43m 04.32s +29 41' 25.4" P.A. 21 sep 71.4 mag 13.80,17.50 Sp M0+M4
 
 
Coord 2000
00431+2941
Discov num
CVR  16
Comp
Coord arcsec 2000
00 43 04.32 +29 41 25.4
Date first
1999
Date last
2015
Obs
8
Pa first
21
Pa last
21
P.A. Now (θ)
21°
Sep first
71.4
Sep last
71.4
Sep. Now (ρ)
71.4"
Mag pri
13.80
Mag sec
17.50
delta mag (ΔM)
3.7
Spectral class
M0+M4 (red/red)
Pri motion ra
-075
Sec motion ra
-073
Pri motion dec
+018
Sec motion dec
+017
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.029 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
20.6
Precise sep
71.407
Constellation
Andromeda
Gaia DR2
61032348672
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00431+2941 CVR 16 2009 1 21 71.4 13.80 17.50 M0+M4 V R 004304.32+294125.4
00431+2941 CVR 16 2010 3 21 71.4 13.80 17.50 M0+M4 V R 004304.32+294125.4
00431+2941 CVR 16 2015 4 21 71.4 13.80 17.50 M0+M4 V R 004304.32+294125.4

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