15497+4845 CVR1646

 
 
15h 49m 43.61s +48 44' 30.4" P.A. 70 sep 4.8 mag 18.70,18.70 Sp M3+M3
 
 
Coord 2000
15497+4845
Discov num
CVR1646
Comp
Coord arcsec 2000
15 49 43.61 +48 44 30.4
Date first
2000
Date last
2001
Obs
2
Pa first
71
Pa last
70
P.A. Now (θ)
70°
Sep first
4.8
Sep last
4.8
Sep. Now (ρ)
4.8"
Mag pri
18.70
Mag sec
18.70
delta mag (ΔM)
0
Spectral class
M3+M3 (red/red)
Pri motion ra
+010
Sec motion ra
Pri motion dec
-012
Sec motion dec
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hercules
last precise pa
70.1
last precise sep
4.75
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15497+4845 CVR1646 2001 2 70 4.8 18.70 18.70 M3+M3 R 154943.61+484430.4

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