18569+3505 POP 194

 
 
18h 56m 59.16s +35 08' 34.7" P.A. 123 sep 3.4 mag 12.00,13.00
 
 
Coord 2000
18569+3505
Discov num
POP 194
Comp
Coord arcsec 2000
18 56 59.16 +35 08 34.7
Date first
1986
Date last
2014
Obs
4
Pa first
122
Pa last
123
P.A. Now (θ)
123°
Sep first
3.1
Sep last
3.4
Sep. Now (ρ)
3.4"
Mag pri
12.00
Mag sec
13.00
delta mag (ΔM)
1
Spectral class
Pri motion ra
+001
Sec motion ra
Pri motion dec
-008
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
122.5
Precise sep
3.42
Constellation
Lyra
last precise pa
122.5
last precise sep
3.42
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18569+3505 POP 194 2006 2 126 3.6 12.00 13.00 185659.16+350834.7
18569+3505 POP 194 2007 3 123 3.4 12.00 13.00 185659.16+350834.7
18569+3505 POP 194 2014 4 123 3.4 12.00 13.00 185659.16+350834.7

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