20402+2916 FMR 160

 
 
20h 40m 13.46s +29 15' 35.4" P.A. 215.00 sep 59.7 mag 16.50,18.80 Sp M4.5V+M5V
 
 
Coord 2000
20402+2916
Discov num
FMR 160
Comp
Coord arcsec 2000
20 40 13.46 +29 15 35.4
Date first
2000
Date last
2015
Obs
7
Pa first
215
Pa last
215
P.A. Now (θ)
215°
Sep first
59.7
Sep last
59.7
Sep. Now (ρ)
59.7"
Mag pri
16.50
Mag sec
18.80
delta mag (ΔM)
2.3
Spectral class
M4.5V+M5V (red/red)
Pri motion ra
+028
Sec motion ra
+028
Pri motion dec
-188
Sec motion dec
-188
Notes
V (Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
215.2
Precise sep
59.726
Constellation
Vulpecula
SAO
88987
Gaia DR2
96436908672
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20402+2916 FMR 160 2000 1 215 59.7 16.50 18.80 M4.5V+M5V V 204013.46+291535.4
20402+2916 FMR 160 2010 2 215 59.7 16.50 18.80 M4.5V+M5V V 204013.46+291535.4
20402+2916 FMR 160 2015 3 215 59.7 16.50 18.80 M4.5V+M5V V 204013.46+291535.4

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