18549+4734 DEA 460

 
 
18H 54M 57.23S +47 34' 57.2" P.A. 287 SEP 36.2 MAG 15.60,16.30
 
 
Coord 2000
18549+4734
Discov num
DEA 460
Comp
Coord arcsec 2000
18 54 57.23 +47 34 57.2
Date first
1998
Date last
2013
Obs
4
Pa first
287
Pa last
287
P.A. Now (θ)
287°
Sep first
36.6
Sep last
36.2
Sep. Now (ρ)
36.2"
Mag pri
15.60
Mag sec
16.30
delta mag (ΔM)
0.7
Spectral class
Pri motion ra
+036
Sec motion ra
+038
Pri motion dec
+010
Sec motion dec
+010
Notes
V (Proper motion indicates physical)
rPM=0.051 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Lyra
last precise pa
286.7
last precise sep
36.184