19085+4221 KOI 201AD

 
 
19h 08m 31.34s +42 21' 00.5" P.A. 311 sep 4.5 mag 12.40,20.00
 
 
Coord 2000
19085+4221
Discov num
KOI 201
Comp
AD
Coord arcsec 2000
19 08 31.34 +42 21 00.5
Date first
2014
Date last
2014
Obs
1
Pa first
311
Pa last
311
P.A. Now (θ)
311°
Sep first
4.5
Sep last
4.5
Sep. Now (ρ)
4.5"
Mag pri
12.40
Mag sec
20.00
delta mag (ΔM)
7.6
Spectral class
Pri motion ra
-007
Sec motion ra
Pri motion dec
+002
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
19085+4221 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19085+4221 KOI 201 AB 2014 2014 1 229 2.3 12.40 19.80 7.40
Show 19085+4221 KOI 201 AC 2010 2014 3 275 4.0 12.40 18.80 6.40
Show 19085+4221 KOI 201 AD 2014 2014 1 311 4.5 12.40 20.00 7.60 <===
Show 19085+4221 KOI 201 AE 2014 2014 1 117 5.3 12.40 18.60 6.20
Quintuple system
5 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
311.4
Precise sep
4.509
Constellation
Lyra
last precise pa
311.4
last precise sep
4.509
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19085+4221 KOI 201 AD 2014 1 311 4.5 12.40 20.00 K 190831.34+422100.5

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