19459-2113 ARA1571

 
 
19h 45m 54.67s -21 13' 27.4" P.A. 332 sep 15.4 mag 12.26,13.40
 
 
Coord 2000
19459-2113
Discov num
ARA1571
Comp
Coord arcsec 2000
19 45 54.67 -21 13 27.4
Date first
1920
Date last
2015
Obs
6
Pa first
339
Pa last
332
P.A. Now (θ)
332°
Sep first
10.8
Sep last
15.4
Sep. Now (ρ)
15.4"
Mag pri
12.26
Mag sec
13.40
delta mag (ΔM)
1.14
Spectral class
Pri motion ra
+037
Sec motion ra
-003
Pri motion dec
-045
Sec motion dec
-000
Notes
rPM=1.033
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
332.2
Precise sep
15.407
Constellation
Sagittarius
Tycho2
6324-02225-1
Gaia DR2
29464608000
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19459-2113 ARA1571 1921 2 338 9.9 12.26 13.40 194554.67-211327.4
19459-2113 ARA1571 2000 5 333 14.7 12.26 13.40 194554.67-211327.4
19459-2113 ARA1571 2010 6 332 15.0 12.26 13.40 194554.67-211327.4
19459-2113 ARA1571 2015 7 332 15.4 12.26 13.40 194554.67-211327.4

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