19551-3221 DAW  76AB

 
 
19h 55m 07.64s -32 21' 25.8" P.A. 359 sep 3.1 mag 11.20,11.60
 
 
Coord 2000
19551-3221
Discov num
DAW  76
Comp
AB
Coord arcsec 2000
19 55 07.64 -32 21 25.8
Date first
1913
Date last
2015
Obs
9
Pa first
355
Pa last
359
P.A. Now (θ)
359°
Sep first
3.0
Sep last
3.1
Sep. Now (ρ)
3.1"
Mag pri
11.20
Mag sec
11.60
delta mag (ΔM)
0.4
Spectral class
Pri motion ra
+015
Sec motion ra
+016
Pri motion dec
-047
Sec motion dec
+036
Notes
rPM=1.682
This double is not physical.
 
 
19551-3221 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19551-3221 DAW 76 AB 1913 2015 9 359 3.1 11.20 11.60 0.40 <===
Show 19551-3221 HJ 5154 AC 1834 2015 9 212 17.2 11.20 11.73 0.53
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
359.1
Precise sep
3.124
Constellation
Sagittarius
Tycho2
7443-01146-1
Gaia DR2
15015709952
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19551-3221 DAW 76 AB 1999 7 359 3.1 10.00 10.40 D 195507.64-322125.8
19551-3221 DAW 76 AB 2015 9 359 3.1 11.20 11.60 195507.64-322125.8

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