19232+4712 STT 372AB

 
 
19h 23m 14.83s +47 11' 44.8" P.A. 55 sep 77.6 mag 7.90,10.24 Sp A2V dist. 324.68 pc (1059.11 l.y.)
 
 
Coord 2000
19232+4712
Discov num
STT 372
Comp
AB
Coord arcsec 2000
19 23 14.83 +47 11 44.8
Date first
1849
Date last
2015
Obs
22
Pa first
57
Pa last
55
P.A. Now (θ)
55°
Sep first
79.4
Sep last
77.6
Sep. Now (ρ)
77.6"
Mag pri
7.90
Mag sec
10.24
delta mag (ΔM)
2.34
Spectral class
A2V (white)
Pri motion ra
+000
Sec motion ra
-009
Pri motion dec
-021
Sec motion dec
-024
Notes
rPM=0.37
Nature of this double is uncertain.
 
 
19232+4712 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 48391 19232+4712 STT 372 AB 1849 2015 22 55 77.6 7.90 10.24 2.34 <===
Show 48391 19232+4712 STT 372 BC 1843 2015 15 294 3.7 10.24 11.90 1.66
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
55.2
Precise sep
77.611
Constellation
Cygnus
SAO
48391
HIP
95295
Tycho2
3547-02618-1
Gaia DR2
2129164792149643136
HD
182614
BD
BD+46 2676
Distance
324.68
Distance ly
1059.11
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19232+4712 STT 372 AB 2003 20 56 78.0 7.90 10.24 A2V D 192314.83+471144.8
19232+4712 STT 372 AB 2015 22 55 77.6 7.90 10.24 A2V 192314.83+471144.8

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