23339-2820 UC 4987

 
 
23h 33m 55.88s -28 20' 02.3" P.A. 175 sep 14.3 mag 14.60,16.50
 
 
Coord 2000
23339-2820
Discov num
UC 4987
Comp
Coord arcsec 2000
23 33 55.88 -28 20 02.3
Date first
1999
Date last
2010
Obs
3
Pa first
176
Pa last
175
P.A. Now (θ)
175°
Sep first
14.2
Sep last
14.3
Sep. Now (ρ)
14.3"
Mag pri
14.60
Mag sec
16.50
delta mag (ΔM)
1.9
Spectral class
Pri motion ra
+131
Sec motion ra
+133
Pri motion dec
-024
Sec motion dec
-022
Notes
V (Proper motion indicates physical)
rPM=0.021 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
174.9
Precise sep
14.32
Cdsa2 id
UC 4987
Constellation
Sculptor
Ra deg
23.565522222222224
De deg
-28.333972222222222
last precise pa
174.9
last precise sep
14.32
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
23339-2820 UC 4987 2000 2 175 14.3 14.60 16.50 V 233355.88-282002.3
23339-2820 UC 4987 2010 3 175 14.2 14.60 16.50 V 233355.88-282002.3

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