19124+3021 GLP  16AD

 
 
19h 12m 23.60s +30 20' 51.9" P.A. 197 sep 74.1 mag 7.97,11.47 Sp B9IV
 
 
Coord 2000
19124+3021
Discov num
GLP  16
Comp
AD
Coord arcsec 2000
19 12 23.60 +30 20 51.9
Date first
1895
Date last
2006
Obs
8
Pa first
198
Pa last
197
P.A. Now (θ)
197°
Sep first
75.2
Sep last
74.1
Sep. Now (ρ)
74.1"
Mag pri
7.97
Mag sec
11.47
delta mag (ΔM)
3.5
Spectral class
B9IV (blue-white)
Pri motion ra
+001
Sec motion ra
+004
Pri motion dec
-004
Sec motion dec
+000
Notes
rPM=1.213
This double is not physical.
 
 
19124+3021 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19124+3021 STF2483 AB 1831 2013 41 318 10.0 7.97 9.09 1.12
Show 19124+3021 STF2483 AC 1831 2013 25 235 70.7 7.97 9.72 1.75
Show 19124+3021 GLP 16 AD 1895 2006 8 197 74.1 7.97 11.47 3.50 <===
Show 19124+3021 STF2483 BC 1877 2013 23 227 70.0 9.09 9.72 0.63
Show 19124+3021 GLP 16 BD 1895 2006 7 191 79.9 9.09 11.47 2.38
Show 19124+3021 GLP 16 CD 1895 2006 8 130 48.7 9.72 11.47 1.75
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
196.9
Precise sep
74.11
Constellation
Lyra
last precise pa
196.9
last precise sep
74.11
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19124+3021 GLP 16 AD 2006 7 197 74.1 7.97 11.47 B9IV D 191223.60+302051.9

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