15083-2830 UC 2940

 
 
15h 08m 18.49s -28 30' 14.7" P.A. 21 sep 62.5 mag 12.94,15.35
 
 
Coord 2000
15083-2830
Discov num
UC 2940
Comp
Coord arcsec 2000
15 08 18.49 -28 30 14.7
Date first
1998
Date last
2010
Obs
4
Pa first
21
Pa last
21
P.A. Now (θ)
21°
Sep first
62.5
Sep last
62.5
Sep. Now (ρ)
62.5"
Mag pri
12.94
Mag sec
15.35
delta mag (ΔM)
2.41
Spectral class
Pri motion ra
-070
Sec motion ra
-067
Pri motion dec
-041
Sec motion dec
-041
Notes
V (Proper motion indicates physical)
rPM=0.037 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
21
Precise sep
62.51
Cdsa2 id
UC 2940
Constellation
Libra
Ra deg
15.138469444444445
De deg
-28.504083333333334
last precise pa
21
last precise sep
62.51
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15083-2830 UC 2940 1999 2 21 62.5 12.90 15.30 V 150818.49-283014.7
15083-2830 UC 2940 2000 2 21 62.6 12.90 15.30 V 150818.49-283014.7
15083-2830 UC 2940 2010 4 21 62.5 12.94 15.35 V 150818.49-283014.7

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