01310+5432 FMR  44

 
 
01h 31m 01.43s +54 31' 55.4" P.A. 154 sep 43.1 mag 16.90,18.20 Sp M3.5V+M4V
 
 
Coord 2000
01310+5432
Discov num
FMR  44
Comp
Coord arcsec 2000
01 31 01.43 +54 31 55.4
Date first
1999
Date last
2015
Obs
8
Pa first
154
Pa last
154
P.A. Now (θ)
154°
Sep first
43.0
Sep last
43.1
Sep. Now (ρ)
43.1"
Mag pri
16.90
Mag sec
18.20
delta mag (ΔM)
1.3
Spectral class
M3.5V+M4V (red/red)
Pri motion ra
+202
Sec motion ra
+202
Pri motion dec
+002
Sec motion dec
+002
Notes
V (Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
153.8
Precise sep
43.102
Constellation
Perseus
Gaia DR2
3881811840
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01310+5432 FMR 44 1999 1 154 43.0 16.90 18.20 M3.5V+M4V V 013101.43+543155.4
01310+5432 FMR 44 2010 2 154 43.1 16.90 18.20 M3.5V+M4V V 013101.43+543155.4
01310+5432 FMR 44 2015 4 154 43.1 16.90 18.20 M3.5V+M4V V 013101.43+543155.4

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