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
2015
Obs
4
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
52.8
Precise sep
3.509
Constellation
Corona Borealis
Gaia DR2
1272176258039712512
 
 
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
15242+2920 CVR1627 2015 4 53 3.5 18.30 18.40 M2+M2 R 152412.59+291937.9

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