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
 
 
Precise pa
70.1
Precise sep
4.75
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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