18448+3736 FYM  42AF

 
 
18h 44m 46.36s +37 36' 18.4" P.A. 330 sep 77.5 mag 4.34,13.70 Sp F0IVv
 
 
Coord 2000
18448+3736
Discov num
FYM  42
Comp
AF
Coord arcsec 2000
18 44 46.36 +37 36 18.4
Date first
2000
Date last
2012
Obs
3
Pa first
330
Pa last
330
P.A. Now (θ)
330°
Sep first
76.8
Sep last
77.5
Sep. Now (ρ)
77.5"
Mag pri
4.34
Mag sec
13.70
delta mag (ΔM)
9.36
Spectral class
F0IVv (yellow-white)
Pri motion ra
+029
Sec motion ra
Pri motion dec
+027
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
18448+3736 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show Zet1 Lyr 67321 18448+3736 BU 968 AB 1889 2012 9 50 22.3 4.34 15.80 11.46
Show 18448+3736 BU 968 AC 1880 2012 8 270 48.9 4.34 13.30 8.96
Show 67324 18448+3736 STFA 38 AD 1779 2017 111 150 43.8 4.34 5.62 1.28
Show 18448+3736 BU 968 AE 1880 2012 9 298 62.5 4.34 13.50 9.16
Show 18448+3736 FYM 42 AF 2000 2012 3 330 77.5 4.34 13.70 9.36 <===
Sextuple system
6 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
330
Precise sep
77.52
Cdsa2 id
FYM 42 AF
Constellation
Lyra
Ra deg
18.746211111111112
De deg
37.605111111111114
last precise pa
330
last precise sep
77.52
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18448+3736 FYM 42 AF 2012 3 330 77.5 4.34 13.80 F0IVv N 184446.36+373618.4

If you need more information about this double, apply for a data request form to the WDS.