15401-2349 UC 3038 (42 Lib)

 
 
15h 40m 03.22s -23 49' 12.8" P.A. 282 sep 7.7 mag 15.40,15.90
 
 
Coord 2000
15401-2349
Discov num
UC 3038
Comp
Coord arcsec 2000
15 40 03.22 -23 49 12.8
Date first
1998
Date last
2015
Obs
5
Pa first
282
Pa last
282
P.A. Now (θ)
282°
Sep first
7.5
Sep last
7.7
Sep. Now (ρ)
7.7"
Mag pri
15.40
Mag sec
15.90
delta mag (ΔM)
0.5
Spectral class
Pri motion ra
+047
Sec motion ra
+033
Pri motion dec
-069
Sec motion dec
-064
Notes
V (Proper motion indicates physical)
rPM=0.178 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
282
Precise sep
7.746
Name
42 Lib
Constellation
Libra
SAO
183686
Gaia DR2
88916969344
HD
139663
HR
5824
DM
CD-2312458
Flamsteed
42 Librae
Flamsteed name
42 Lib
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15401-2349 UC 3038 2000 2 282 7.5 15.40 15.90 V 154003.22-234912.8
15401-2349 UC 3038 2015 5 282 7.7 15.40 15.90 V 154003.22-234912.8

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