19376-5115 UC 3989

 
 
19h 37m 35.73s -51 14' 34.4" P.A. 251 sep 30.2 mag 10.73,13.57
 
 
Coord 2000
19376-5115
Discov num
UC 3989
Comp
Coord arcsec 2000
19 37 35.73 -51 14 34.4
Date first
1998
Date last
2015
Obs
4
Pa first
251
Pa last
251
P.A. Now (θ)
251°
Sep first
30.1
Sep last
30.2
Sep. Now (ρ)
30.2"
Mag pri
10.73
Mag sec
13.57
delta mag (ΔM)
2.84
Spectral class
Pri motion ra
+029
Sec motion ra
+028
Pri motion dec
-051
Sec motion dec
-052
Notes
V (Proper motion indicates physical)
rPM=0.024 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
251.4
Precise sep
30.192
Cdsa2 id
UC 3989
Constellation
Telescopium
Ra deg
19.626591666666666
De deg
-51.24288888888889
last precise pa
251.4
last precise sep
30.192
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19376-5115 UC 3989 1999 2 251 30.1 10.70 13.60 V 193735.73-511434.4
19376-5115 UC 3989 2000 2 251 30.1 10.70 13.60 V 193735.73-511434.4
19376-5115 UC 3989 2010 3 251 30.1 10.73 13.57 V 193735.73-511434.4
19376-5115 UC 3989 2015 4 251 30.2 10.73 13.57 V 193735.73-511434.4

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