19025-2839 SKF2072CD

 
 
19H 02M 13.84S -28 39' 03.2" P.A. 265 SEP 27.2 MAG 8.90,16.00 SP G1V DIST. 75.08 PC (244.91 L.Y.)
 
 
Coord 2000
19025-2839
Discov num
SKF2072
Comp
CD
Coord arcsec 2000
19 02 13.84 -28 39 03.2
Date first
1954
Date last
2010
Obs
4
Pa first
265
Pa last
265
P.A. Now (θ)
265°
Sep first
27.2
Sep last
27.2
Sep. Now (ρ)
27.2"
Mag pri
8.90
Mag sec
16.00
delta mag (ΔM)
7.1
Spectral class
G1V (yellow)
Pri motion ra
-014
Sec motion ra
Pri motion dec
-108
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
19025-2839 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 187597 19025-2839 HLD 33 AB 1881 1991 24 54 2.2 8.97 9.34 0.37
Show 187597 19025-2839 DAM1038 AC 1913 2010 7 265 241.7 8.97 8.90 0.07
Show 187592 19025-2839 SKF2072 CD 1954 2010 4 265 27.2 8.90 16.00 7.10 <===
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Sagittarius
SAO
187592
HIP
93479
Tycho2
6885-00864-1
HD
176612
CD
CD-2815288
CP
CP-28 6752
Distance
75.08
Distance ly
244.91
last precise pa
265
last precise sep
27.22