19449-2412 LDS4816

 
 
19h 44m 55.59s -24 11' 30.3" P.A. 151 sep 25.9 mag 12.30,17.30
 
 
Coord 2000
19449-2412
Discov num
LDS4816
Comp
Coord arcsec 2000
19 44 55.59 -24 11 30.3
Date first
1960
Date last
2015
Obs
7
Pa first
153
Pa last
151
P.A. Now (θ)
151°
Sep first
25.0
Sep last
25.9
Sep. Now (ρ)
25.9"
Mag pri
12.30
Mag sec
17.30
delta mag (ΔM)
5
Spectral class
Pri motion ra
+037
Sec motion ra
+052
Pri motion dec
-104
Sec motion dec
-057
Notes
rPM=0.447
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
151
Precise sep
25.926
Constellation
Sagittarius
Gaia DR2
46425573504
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19449-2412 LDS4816 1998 2 151 26.0 12.30 17.30 D 194455.59-241130.3
19449-2412 LDS4816 1999 3 151 26.0 12.30 17.30 D 194455.59-241130.3
19449-2412 LDS4816 2010 6 152 25.9 12.30 17.30 194455.59-241130.3
19449-2412 LDS4816 2015 7 151 25.9 12.30 17.30 194455.59-241130.3

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