19582+1630 BU  149BC

 
 
19h 58m 05.54s +16 29' 55.2" P.A. 201 sep 8.2 mag 10.33,12.90
 
 
Coord 2000
19582+1630
Discov num
BU  149
Comp
BC
Coord arcsec 2000
19 58 05.54 +16 29 55.2
Date first
1873
Date last
2001
Obs
8
Pa first
200
Pa last
201
P.A. Now (θ)
201°
Sep first
2.5
Sep last
8.2
Sep. Now (ρ)
8.2"
Mag pri
10.33
Mag sec
12.90
delta mag (ΔM)
2.57
Spectral class
Pri motion ra
+004
Sec motion ra
-011
Pri motion dec
-004
Sec motion dec
-011
Notes
rPM=1.064
This double is not physical.
 
 
19582+1630 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19582+1630 BU 149 AB 1873 2006 16 278 126.2 6.85 10.33 3.48
Show 19582+1630 BU 149 BC 1873 2001 8 201 8.2 10.33 12.90 2.57 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
201.2
Precise sep
8.219
Cdsa2 id
BU 149 BC
Constellation
Sagitta
Ra deg
19.968205555555553
De deg
16.49866666666667
last precise pa
201.2
last precise sep
8.219
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19582+1630 BU 149 BC 1997 7 201 8.2 10.33 12.90 D 195805.54+162955.2
19582+1630 BU 149 BC 2001 8 201 8.2 10.33 12.90 D 195805.54+162955.2

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