19159-2355 BRT1547

 
 
19h 15m 51.54s -23 54' 57.7" P.A. 293 sep 5.1 mag 11.99,12.25
 
 
Coord 2000
19159-2355
Discov num
BRT1547
Comp
Coord arcsec 2000
19 15 51.54 -23 54 57.7
Date first
1910
Date last
2010
Obs
6
Pa first
293
Pa last
293
P.A. Now (θ)
293°
Sep first
3.9
Sep last
5.1
Sep. Now (ρ)
5.1"
Mag pri
11.99
Mag sec
12.25
delta mag (ΔM)
0.26
Spectral class
Pri motion ra
+050
Sec motion ra
-070
Pri motion dec
-027
Sec motion dec
+037
Notes
B (Blue magnitudes)
rPM=1.718
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
293.2
Precise sep
5.11
Cdsa2 id
BRT 1547
Constellation
Sagittarius
Ra deg
19.264316666666666
De deg
-23.916027777777778
last precise pa
293.2
last precise sep
5.11
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19159-2355 BRT1547 1923 3 296 5.0 11.99 12.25 B 191551.54-235457.7
19159-2355 BRT1547 1999 4 295 5.6 11.99 12.25 B 191551.54-235457.7
19159-2355 BRT1547 2010 6 293 5.1 11.99 12.25 B 191551.54-235457.7

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