15242+2920 CVR1627

 
 
15h 24m 12.59s +29 19' 37.9" P.A. 53 sep 3.5 mag 18.30,18.40 Sp M2+M2
 
 
Coord 2000
15242+2920
Discov num
CVR1627
Comp
Coord arcsec 2000
15 24 12.59 +29 19 37.9
Date first
2000
Date last
2004
Obs
3
Pa first
53
Pa last
53
P.A. Now (θ)
53°
Sep first
3.5
Sep last
3.5
Sep. Now (ρ)
3.5"
Mag pri
18.30
Mag sec
18.40
delta mag (ΔM)
0.1
Spectral class
M2+M2 (red/red)
Pri motion ra
-002
Sec motion ra
Pri motion dec
-008
Sec motion dec
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
52.9
Precise sep
3.51
Constellation
Corona Borealis
last precise pa
52.9
last precise sep
3.51
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15242+2920 CVR1627 2004 2 53 3.5 18.30 18.40 M2+M2 R 152412.59+291937.9

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