13440+2331 CVR1536

 
 
13h 44m 02.36s +22 30' 39.4" P.A. 9 sep 4 mag 18.60,18.80 Sp M3+M3
 
 
Coord 2000
13440+2331
Discov num
CVR1536
Comp
Coord arcsec 2000
13 44 02.36 +22 30 39.4
Date first
2005
Date last
2005
Obs
1
Pa first
9
Pa last
9
P.A. Now (θ)
Sep first
4.0
Sep last
4.0
Sep. Now (ρ)
4"
Mag pri
18.60
Mag sec
18.80
delta mag (ΔM)
0.2
Spectral class
M3+M3 (red/red)
Pri motion ra
Sec motion ra
Pri motion dec
Sec motion dec
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
9.3
Precise sep
4.03
Constellation
Bootes
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13440+2331 CVR1536 2005 1 9 4.0 18.60 18.80 M3+M3 R 134402.36+223039.4

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