21014+2043 JNN 289

 
 
21h 01m 24.83s +20 43' 38.1" P.A. 42 sep 0.4 mag 14.20,16.00 Sp M3.5
 
 
Coord 2000
21014+2043
Discov num
JNN 289
Comp
Coord arcsec 2000
21 01 24.83 +20 43 38.1
Date first
2012
Date last
2012
Obs
1
Pa first
42
Pa last
42
P.A. Now (θ)
42°
Sep first
0.4
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
14.20
Mag sec
16.00
delta mag (ΔM)
1.8
Spectral class
M3.5 (red)
Pri motion ra
-389
Sec motion ra
Pri motion dec
-393
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
41.9
Precise sep
0.392
Constellation
Vulpecula
last precise pa
41.9
last precise sep
0.392
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21014+2043 JNN 289 2012 1 42 0.4 14.20 16.00 M3.5 210124.83+204338.1

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