18520-5007 UC 3701

 
 
18h 52m 02.25s -50 07' 23.6" P.A. 257 sep 41.8 mag 12.90,15.90
 
 
Coord 2000
18520-5007
Discov num
UC 3701
Comp
Coord arcsec 2000
18 52 02.25 -50 07 23.6
Date first
1998
Date last
2010
Obs
3
Pa first
257
Pa last
257
P.A. Now (θ)
257°
Sep first
42.3
Sep last
41.8
Sep. Now (ρ)
41.8"
Mag pri
12.90
Mag sec
15.90
delta mag (ΔM)
3
Spectral class
Pri motion ra
-022
Sec motion ra
-014
Pri motion dec
-045
Sec motion dec
-051
Notes
V R (Proper motion indicates physical, Red magnitudes)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Telescopium
last precise pa
256.5
last precise sep
41.84
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18520-5007 UC 3701 2000 2 257 42.1 12.90 15.90 V 185202.25-500723.6
18520-5007 UC 3701 2010 3 257 41.8 12.90 15.90 V R 185202.25-500723.6

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