18522+4342 DEA 407

 
 
18H 52M 16.49S +43 42' 35.5" P.A. 278 SEP 20.7 MAG 7.48,15.10 SP F6IV DIST. 83.82 PC (273.42 L.Y.)
 
 
Coord 2000
18522+4342
Discov num
DEA 407
Comp
Coord arcsec 2000
18 52 16.49 +43 42 35.5
Date first
1998
Date last
2013
Obs
4
Pa first
278
Pa last
278
P.A. Now (θ)
278°
Sep first
20.7
Sep last
20.7
Sep. Now (ρ)
20.7"
Mag pri
7.48
Mag sec
15.10
delta mag (ΔM)
7.62
Spectral class
F6IV (yellow-white)
Pri motion ra
-028
Sec motion ra
-025
Pri motion dec
+002
Sec motion dec
+001
Notes
V (Proper motion indicates physical)
rPM=0.113 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Lyra
SAO
47879
HIP
92615
Tycho2
3131-01786-1
HD
175226
BD
BD+43 3107
Distance
83.82
Distance ly
273.42
last precise pa
278.1
last precise sep
20.714