20186-1126 CVR 223

 
 
20h 18m 38.64s -11 26' 12.8" P.A. 38 sep 27.9 mag 15.20,18.10 Sp M3+M5
 
 
Coord 2000
20186-1126
Discov num
CVR 223
Comp
Coord arcsec 2000
20 18 38.64 -11 26 12.8
Date first
2000
Date last
2015
Obs
7
Pa first
39
Pa last
38
P.A. Now (θ)
38°
Sep first
27.9
Sep last
27.9
Sep. Now (ρ)
27.9"
Mag pri
15.20
Mag sec
18.10
delta mag (ΔM)
2.9
Spectral class
M3+M5 (red/red)
Pri motion ra
-055
Sec motion ra
-053
Pri motion dec
-122
Sec motion dec
-121
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.017 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
38.4
Precise sep
27.861
Constellation
Capricornus
Gaia DR2
25709928320
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20186-1126 CVR 223 2005 1 39 27.9 15.20 18.10 M3+M5 V R 201838.64-112612.8
20186-1126 CVR 223 2010 4 39 27.9 15.20 18.10 M3+M5 V R 201838.64-112612.8
20186-1126 CVR 223 2015 5 39 27.9 15.20 18.10 M3+M5 V R 201838.64-112612.8

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