19059-2819 DAW 151

 
 
19h 05m 52.75s -28 19' 10.9" P.A. 345 sep 2.4 mag 10.62,12.00 Sp A2/3II
 
 
Coord 2000
19059-2819
Discov num
DAW 151
Comp
Coord arcsec 2000
19 05 52.75 -28 19 10.9
Date first
1922
Date last
1966
Obs
4
Pa first
345
Pa last
345
P.A. Now (θ)
345°
Sep first
2.5
Sep last
2.4
Sep. Now (ρ)
2.4"
Mag pri
10.62
Mag sec
12.00
delta mag (ΔM)
1.38
Spectral class
A2/3II (white)
Pri motion ra
+000
Sec motion ra
Pri motion dec
-008
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
345
Precise sep
2.39
Constellation
Sagittarius
Tycho2
6885-00556-1
HD
177452
last precise pa
345
last precise sep
2.39
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19059-2819 DAW 151 1966 4 345 2.4 10.62 12.00 A2/3II 190552.75-281910.9

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