19120-3251 LDS4805

 
 
19h 12m 07.35s -32 52' 17.7" P.A. 307 sep 102.4 mag 9.90,14.69
 
 
Coord 2000
19120-3251
Discov num
LDS4805
Comp
Coord arcsec 2000
19 12 07.35 -32 52 17.7
Date first
1960
Date last
2015
Obs
5
Pa first
306
Pa last
307
P.A. Now (θ)
307°
Sep first
104.0
Sep last
102.4
Sep. Now (ρ)
102.4"
Mag pri
9.90
Mag sec
14.69
delta mag (ΔM)
4.79
Spectral class
Pri motion ra
+040
Sec motion ra
+037
Pri motion dec
-088
Sec motion dec
-054
Notes
rPM=0.353
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
307.4
Precise sep
102.383
Constellation
Sagittarius
Tycho2
7427-00909-1
Gaia DR2
6756292283162015360
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19120-3251 LDS4805 1998 2 307 102.0 9.82 14.70 D 191207.35-325217.7
19120-3251 LDS4805 1999 3 307 102.0 9.82 14.70 D 191207.35-325217.7
19120-3251 LDS4805 2010 4 307 102.3 9.90 14.69 191207.35-325217.7
19120-3251 LDS4805 2015 5 307 102.4 9.90 14.69 191207.35-325217.7

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