18508-4301 UC 3694

 
 
18h 50m 47.79s -43 01' 15.7" P.A. 318 sep 27.1 mag 14.00,16.30
 
 
Coord 2000
18508-4301
Discov num
UC 3694
Comp
Coord arcsec 2000
18 50 47.79 -43 01 15.7
Date first
1998
Date last
2010
Obs
3
Pa first
307
Pa last
318
P.A. Now (θ)
318°
Sep first
24.6
Sep last
27.1
Sep. Now (ρ)
27.1"
Mag pri
14.00
Mag sec
16.30
delta mag (ΔM)
2.3
Spectral class
Pri motion ra
-005
Sec motion ra
-004
Pri motion dec
-052
Sec motion dec
-074
Notes
V (Proper motion indicates physical)
rPM=0.297 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
317.6
Precise sep
27.11
Constellation
Corona Austrina
last precise pa
317.6
last precise sep
27.11
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18508-4301 UC 3694 2000 2 309 25.0 14.00 16.30 V 185047.79-430115.7
18508-4301 UC 3694 2010 3 318 27.1 14.00 16.30 V 185047.79-430115.7

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