18275-2725 FIN 267

 
 
18h 27m 30.70s -27 24' 45.2" P.A. 343 sep 4.9 mag 10.00,12.00
 
 
Coord 2000
18275-2725
Discov num
FIN 267
Comp
Coord arcsec 2000
18 27 30.70 -27 24 45.2
Date first
1928
Date last
1999
Obs
4
Pa first
343
Pa last
343
P.A. Now (θ)
343°
Sep first
4.6
Sep last
4.9
Sep. Now (ρ)
4.9"
Mag pri
10.00
Mag sec
12.00
delta mag (ΔM)
2
Spectral class
Pri motion ra
+002
Sec motion ra
-022
Pri motion dec
-043
Sec motion dec
+017
Notes
rPM=1.501
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
343.4
Precise sep
4.918
Constellation
Sagittarius
Tycho2
6865-00163-1
HD
315716
last precise pa
343.4
last precise sep
4.918
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18275-2725 FIN 267 1998 3 345 4.4 10.00 12.00 D 182730.70-272445.2
18275-2725 FIN 267 1999 4 343 4.9 10.00 12.00 D 182730.70-272445.2

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