13430+3810 CVR1534

 
 
13h 42m 59.06s +38 10' 26.3" P.A. 109 sep 3.4 mag 19.00,19.30 Sp M3+M3
 
 
Coord 2000
13430+3810
Discov num
CVR1534
Comp
Coord arcsec 2000
13 42 59.06 +38 10 26.3
Date first
1998
Date last
2015
Obs
4
Pa first
109
Pa last
109
P.A. Now (θ)
109°
Sep first
3.6
Sep last
3.4
Sep. Now (ρ)
3.4"
Mag pri
19.00
Mag sec
19.30
delta mag (ΔM)
0.3
Spectral class
M3+M3 (red/red)
Pri motion ra
-006
Sec motion ra
Pri motion dec
-010
Sec motion dec
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
108.6
Precise sep
3.365
Constellation
Canes Venatici
Gaia DR2
78216840064
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13430+3810 CVR1534 2003 2 109 3.4 19.00 19.30 M3+M3 R 134259.06+381026.3
13430+3810 CVR1534 2015 4 109 3.4 19.00 19.30 M3+M3 R 134259.06+381026.3

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