18531-3422 UC 3711

 
 
18h 53m 04.50s -34 21' 45.7" P.A. 224 sep 47.7 mag 16.50,16.50
 
 
Coord 2000
18531-3422
Discov num
UC 3711
Comp
Coord arcsec 2000
18 53 04.50 -34 21 45.7
Date first
1998
Date last
2000
Obs
3
Pa first
224
Pa last
224
P.A. Now (θ)
224°
Sep first
47.8
Sep last
47.7
Sep. Now (ρ)
47.7"
Mag pri
16.50
Mag sec
16.50
delta mag (ΔM)
0
Spectral class
Pri motion ra
+058
Sec motion ra
+065
Pri motion dec
-040
Sec motion dec
-016
Notes
V (Proper motion indicates physical)
rPM=0.355
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
223.6
Precise sep
47.74
Constellation
Sagittarius
last precise pa
223.6
last precise sep
47.74
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18531-3422 UC 3711 1999 2 224 47.5 16.50 16.50 V 185304.50-342145.7
18531-3422 UC 3711 2000 2 224 47.7 16.50 16.50 V 185304.50-342145.7

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