19301-2354 UC 3957

 
 
19h 30m 04.37s -23 54' 15.0" P.A. 269 sep 49.1 mag 11.30,16.50
 
 
Coord 2000
19301-2354
Discov num
UC 3957
Comp
Coord arcsec 2000
19 30 04.37 -23 54 15.0
Date first
1999
Date last
1999
Obs
2
Pa first
269
Pa last
269
P.A. Now (θ)
269°
Sep first
49.3
Sep last
49.1
Sep. Now (ρ)
49.1"
Mag pri
11.30
Mag sec
16.50
delta mag (ΔM)
5.2
Spectral class
Pri motion ra
-018
Sec motion ra
-011
Pri motion dec
-086
Sec motion dec
-062
Notes
V (Proper motion indicates physical)
rPM=0.285 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
268.6
Precise sep
49.091
Constellation
Sagittarius
last precise pa
268.6
last precise sep
49.091
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19301-2354 UC 3957 1999 2 269 49.1 11.30 16.50 V 193004.37-235415.0
19301-2354 UC 3957 2000 2 269 49.0 11.30 16.50 V 193004.37-235415.0
19301-2354 UC 3957 2010 3 269 49.6 11.30 16.50 V 193004.37-235415.0

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