18343+3832 SLE 210

 
 
18h 34m 20.77s +38 31' 57.2" P.A. 237.00 sep 9.6 mag 11.80,12.50
 
 
Coord 2000
18343+3832
Discov num
SLE 210
Comp
Coord arcsec 2000
18 34 20.77 +38 31 57.2
Date first
1982
Date last
2020
Obs
11
Pa first
234
Pa last
237
P.A. Now (θ)
237°
Sep first
10.7
Sep last
9.6
Sep. Now (ρ)
9.6"
Mag pri
11.80
Mag sec
12.50
delta mag (ΔM)
0.7
Spectral class
Pri motion ra
-005
Sec motion ra
+004
Pri motion dec
-007
Sec motion dec
+021
Notes
rPM=1.376
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
236.7
Precise sep
9.571
Constellation
Lyra
SAO
67118
Gaia DR2
2097921241533544704
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18343+3832 SLE 210 2006 3 236 9.9 11.80 12.50 D 183420.77+383157.2
18343+3832 SLE 210 2010 5 236 9.6 11.80 12.50 183420.77+383157.2
18343+3832 SLE 210 2015 6 236 9.7 11.80 12.50 183420.77+383157.2

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