18097-2007 BRT1514

 
 
18h 09m 45.00s -20 06' 29.3" P.A. 22 sep 4.6 mag 13.00,14.00
 
 
Coord 2000
18097-2007
Discov num
BRT1514
Comp
Coord arcsec 2000
18 09 45.00 -20 06 29.3
Date first
1923
Date last
1999
Obs
3
Pa first
29
Pa last
22
P.A. Now (θ)
22°
Sep first
3.8
Sep last
4.6
Sep. Now (ρ)
4.6"
Mag pri
13.00
Mag sec
14.00
delta mag (ΔM)
1
Spectral class
Pri motion ra
-016
Sec motion ra
+012
Pri motion dec
-029
Sec motion dec
+048
Notes
rPM=1.656
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
22
Precise sep
4.632
Constellation
Sagittarius
last precise pa
22
last precise sep
4.632
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18097-2007 BRT1514 1999 2 22 4.6 13.00 14.00 D 180945.00-200629.3

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