18406+4325 DEA 159

 
 
18H 40M 41.20S +43 25' 07.1" P.A. 310 SEP 7.8 MAG 16.30,17.50
 
 
Coord 2000
18406+4325
Discov num
DEA 159
Comp
Coord arcsec 2000
18 40 41.20 +43 25 07.1
Date first
1999
Date last
2013
Obs
3
Pa first
310
Pa last
310
P.A. Now (θ)
310°
Sep first
7.9
Sep last
7.8
Sep. Now (ρ)
7.8"
Mag pri
16.30
Mag sec
17.50
delta mag (ΔM)
1.2
Spectral class
Pri motion ra
-003
Sec motion ra
-004
Pri motion dec
-005
Sec motion dec
+004
Notes
V (Proper motion indicates physical)
rPM=1.553
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
310.4
Precise sep
7.825
Constellation
Lyra
last precise pa
310.4
last precise sep
7.825