21498-0943 GWP3099

 
 
21h 49m 50.53s -09 42' 46.4" P.A. 121 sep 15.4 mag 14.10,17.70
 
 
Coord 2000
21498-0943
Discov num
GWP3099
Comp
Coord arcsec 2000
21 49 50.53 -09 42 46.4
Date first
1988
Date last
2010
Obs
3
Pa first
121
Pa last
121
P.A. Now (θ)
121°
Sep first
15.3
Sep last
15.4
Sep. Now (ρ)
15.4"
Mag pri
14.10
Mag sec
17.70
delta mag (ΔM)
3.6
Spectral class
Pri motion ra
+058
Sec motion ra
+060
Pri motion dec
+024
Sec motion dec
+020
Notes
V (Proper motion indicates physical)
rPM=0.071 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
120.6
Precise sep
15.44
Cdsa2 id
GWP 3099
Constellation
Capricornus
Ra deg
21.830702777777777
De deg
-9.712888888888887
last precise pa
120.6
last precise sep
15.44
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21498-0943 GWP3099 1998 2 121 15.4 14.10 17.70 V 214950.53-094246.4
21498-0943 GWP3099 2010 3 121 15.4 14.10 17.70 V 214950.53-094246.4

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