19015-1913 DYL  28

 
 
19h 01m 27.73s -19 13' 15.2" P.A. 324 sep 14.5 mag 12.00,13.00
 
 
Coord 2000
19015-1913
Discov num
DYL  28
Comp
Coord arcsec 2000
19 01 27.73 -19 13 15.2
Date first
1984
Date last
2010
Obs
5
Pa first
325
Pa last
324
P.A. Now (θ)
324°
Sep first
14.3
Sep last
14.5
Sep. Now (ρ)
14.5"
Mag pri
12.00
Mag sec
13.00
delta mag (ΔM)
1
Spectral class
Pri motion ra
-009
Sec motion ra
-011
Pri motion dec
-001
Sec motion dec
-002
Notes
rPM=0.2 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
323.5
Precise sep
14.5
Constellation
Sagittarius
last precise pa
323.5
last precise sep
14.5
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19015-1913 DYL 28 2000 2 325 14.5 12.00 13.00 D 190127.73-191315.2
19015-1913 DYL 28 2010 5 324 14.1 12.00 13.00 190127.73-191315.2

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