12533-1724 GWP1873

 
 
12h 53m 20.32s -17 23' 49.6" P.A. 107 sep 27.7 mag 14.00,15.60
 
 
Coord 2000
12533-1724
Discov num
GWP1873
Comp
Coord arcsec 2000
12 53 20.32 -17 23 49.6
Date first
1997
Date last
2015
Obs
5
Pa first
108
Pa last
107
P.A. Now (θ)
107°
Sep first
27.2
Sep last
27.7
Sep. Now (ρ)
27.7"
Mag pri
14.00
Mag sec
15.60
delta mag (ΔM)
1.6
Spectral class
Pri motion ra
-068
Sec motion ra
-058
Pri motion dec
-022
Sec motion dec
-016
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.163 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
106.7
Precise sep
27.713
Constellation
Corvus
Gaia DR2
72289236736
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12533-1724 GWP1873 1998 2 108 27.1 14.00 15.60 V R 125320.32-172349.6
12533-1724 GWP1873 1999 3 108 27.3 14.00 15.60 V R 125320.32-172349.6
12533-1724 GWP1873 2010 4 107 27.6 14.00 15.60 V R 125320.32-172349.6
12533-1724 GWP1873 2015 5 107 27.7 14.00 15.60 V R 125320.32-172349.6

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