19498-3415 COO 265

 
 
19h 49m 45.98s -34 15' 25.2" P.A. 170 sep 5.6 mag 9.24,10.24 Sp K0/1III
 
 
Coord 2000
19498-3415
Discov num
COO 265
Comp
Coord arcsec 2000
19 49 45.98 -34 15 25.2
Date first
1896
Date last
1999
Obs
10
Pa first
172
Pa last
170
P.A. Now (θ)
170°
Sep first
5.4
Sep last
5.6
Sep. Now (ρ)
5.6"
Mag pri
9.24
Mag sec
10.24
delta mag (ΔM)
1
Spectral class
K0/1III (yellow-orange)
Pri motion ra
-013
Sec motion ra
-005
Pri motion dec
+028
Sec motion dec
+005
Notes
rPM=0.789
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
169.8
Precise sep
5.59
Constellation
Sagittarius
SAO
211584
Tycho2
7447-00734-1
HD
187155
last precise pa
169.8
last precise sep
5.59
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19498-3415 COO 265 1999 9 170 5.6 9.24 10.24 K0/1III D 194945.98-341525.2

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