13327+1438 CVR1519

 
 
13h 32m 39.07s +14 37' 43.4" P.A. 113.00 sep 4.3 mag 18.30,18.60 Sp M2+M2
 
 
Coord 2000
13327+1438
Discov num
CVR1519
Comp
Coord arcsec 2000
13 32 39.07 +14 37 43.4
Date first
1998
Date last
2015
Obs
4
Pa first
112
Pa last
113
P.A. Now (θ)
113°
Sep first
4.2
Sep last
4.3
Sep. Now (ρ)
4.3"
Mag pri
18.30
Mag sec
18.60
delta mag (ΔM)
0.3
Spectral class
M2+M2 (red/red)
Pri motion ra
-010
Sec motion ra
-011
Pri motion dec
+010
Sec motion dec
+006
Notes
V R (Proper motion indicates physical, Red magnitudes)
Visually invisible, K-band or other infrared star rPM=0.292 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
113.3
Precise sep
4.289
Constellation
Coma Berenices
Gaia DR2
76787854080
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13327+1438 CVR1519 2004 1 113 4.3 18.30 18.60 M3+M3 R 133239.07+143743.4
13327+1438 CVR1519 2015 4 113 4.3 18.30 18.60 M3+M3 R 133239.07+143743.4

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