19452-1507 HDS2804

 
 
19h 45m 12.94s -15 06' 36.5" P.A. 278 sep 0.2 mag 8.73,11.09 Sp K1IIICN.. dist. 222.72 pc (726.51 l.y.)
 
 
Coord 2000
19452-1507
Discov num
HDS2804
Comp
Coord arcsec 2000
19 45 12.94 -15 06 36.5
Date first
1987
Date last
1991
Obs
2
Pa first
297
Pa last
278
P.A. Now (θ)
278°
Sep first
0.2
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
8.73
Mag sec
11.09
delta mag (ΔM)
2.36
Spectral class
K1IIICN.. (yellow-orange)
Pri motion ra
+001
Sec motion ra
Pri motion dec
+011
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
278
Precise sep
0.243
Constellation
Sagittarius
HIP
97190
HD
186499
Distance
222.72
Distance ly
726.51
last precise pa
278
last precise sep
0.243
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19452-1507 HDS2804 1991 2 278 0.2 8.73 11.09 K1IIICN.. 194512.94-150636.5

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