19104+4210 DEA 364AC

 
 
19h 10m 25.11s +42 10' 00.2" P.A. 307 sep 17.1 mag 12.70,14.10
 
 
Coord 2000
19104+4210
Discov num
DEA 364
Comp
AC
Coord arcsec 2000
19 10 25.11 +42 10 00.2
Date first
1998
Date last
2015
Obs
4
Pa first
308
Pa last
307
P.A. Now (θ)
307°
Sep first
17.0
Sep last
17.1
Sep. Now (ρ)
17.1"
Mag pri
12.70
Mag sec
14.10
delta mag (ΔM)
1.4
Spectral class
Pri motion ra
+001
Sec motion ra
+002
Pri motion dec
-052
Sec motion dec
-054
Notes
V (Proper motion indicates physical)
rPM=0.041 (< 0.3, Physical double)
This double is physical.
 
 
19104+4210 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19104+4210 KOI 111 AB 2013 2013 1 186 1.9 12.38 18.47 6.09
Show 19104+4210 DEA 364 AC 1998 2015 4 307 17.1 12.70 14.10 1.40 <===
Show 19104+4210 KOI 111 AD 2009 2009 1 96 6.7 11.60 19.80 8.20
Show 19104+4210 KOI 111 AE 2009 2009 1 118 7.1 11.60 19.10 7.50
Show 19104+4210 KOI 111 AF 2009 2009 1 176 9.1 11.60 19.40 7.80
Sextuple system
6 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
307.4
Precise sep
17.13
Constellation
Lyra
last precise pa
307.4
last precise sep
17.13
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19104+4210 DEA 364 AC 2013 2 308 17.0 12.70 14.10 V 191025.11+421000.3
19104+4210 DEA 364 AC 2015 4 307 17.1 12.70 14.10 V 191025.11+421000.2

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