19335-2802 B   439

 
 
19h 33m 30.71s -28 01' 57.7" P.A. 296 sep 1.5 mag 9.04,12.00 Sp F6V
 
 
Coord 2000
19335-2802
Discov num
B   439
Comp
Coord arcsec 2000
19 33 30.71 -28 01 57.7
Date first
1926
Date last
2016
Obs
4
Pa first
268
Pa last
296
P.A. Now (θ)
296°
Sep first
1.1
Sep last
1.5
Sep. Now (ρ)
1.5"
Mag pri
9.04
Mag sec
12.00
delta mag (ΔM)
2.96
Spectral class
F6V (yellow-white)
Pri motion ra
-048
Sec motion ra
Pri motion dec
-057
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
295.5
Precise sep
1.48
Constellation
Sagittarius
last precise pa
295.5
last precise sep
1.48
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19335-2802 B 439 1935 3 272 1.3 9.04 12.00 F6V 193330.71-280157.7
19335-2802 B 439 2016 4 296 1.5 9.04 12.00 F6V 193330.71-280157.7

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