19224+4205 A   592

 
 
19h 22m 24.74s +42 05' 21.0" P.A. 243 sep 0.7 mag 10.11,10.52 Sp F2
 
 
Coord 2000
19224+4205
Discov num
A   592
Comp
Coord arcsec 2000
19 22 24.74 +42 05 21.0
Date first
1903
Date last
2015
Obs
19
Pa first
217
Pa last
243
P.A. Now (θ)
243°
Sep first
0.3
Sep last
0.7
Sep. Now (ρ)
0.7"
Mag pri
10.11
Mag sec
10.52
delta mag (ΔM)
0.41
Spectral class
F2 (yellow-white)
Pri motion ra
+008
Sec motion ra
+008
Pri motion dec
+004
Sec motion dec
+004
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
243.4
Precise sep
0.69
Constellation
Lyra
Tycho2
3142-01353-1
last precise pa
243.4
last precise sep
0.69
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19224+4205 A 592 1996 12 246 0.5 10.11 10.52 F2 192224.74+420521.0
19224+4205 A 592 2010 13 247 0.6 10.11 10.52 F2 192224.74+420521.0
19224+4205 A 592 2015 19 243 0.7 10.11 10.52 F2 192224.74+420521.0

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