23469-2007 CVR1019

 
 
23h 46m 54.66s -20 07' 23.2" P.A. 307 sep 22.8 mag 18.70,20.10 Sp M4+M5
 
 
Coord 2000
23469-2007
Discov num
CVR1019
Comp
Coord arcsec 2000
23 46 54.66 -20 07 23.2
Date first
1998
Date last
2010
Obs
4
Pa first
307
Pa last
307
P.A. Now (θ)
307°
Sep first
22.9
Sep last
22.8
Sep. Now (ρ)
22.8"
Mag pri
18.70
Mag sec
20.10
delta mag (ΔM)
1.4
Spectral class
M4+M5 (red/red)
Pri motion ra
+048
Sec motion ra
+040
Pri motion dec
-027
Sec motion dec
-020
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.193 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
307.3
Precise sep
22.79
Constellation
Aquarius
last precise pa
307.3
last precise sep
22.79
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
23469-2007 CVR1019 2004 1 307 22.6 18.70 20.10 M4+M5 V R 234653.39-200709.6
23469-2007 CVR1019 2010 4 307 22.7 18.70 20.10 M4+M5 V R 234654.66-200723.2

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