19098+4219 DEA 231

 
 
19H 09M 51.96S +42 19' 09.4" P.A. 9 SEP 10.2 MAG 13.70,18.00
 
 
Coord 2000
19098+4219
Discov num
DEA 231
Comp
Coord arcsec 2000
19 09 51.96 +42 19 09.4
Date first
1998
Date last
2013
Obs
2
Pa first
10
Pa last
9
P.A. Now (θ)
Sep first
10.1
Sep last
10.2
Sep. Now (ρ)
10.2"
Mag pri
13.70
Mag sec
18.00
delta mag (ΔM)
4.3
Spectral class
Pri motion ra
-009
Sec motion ra
-006
Pri motion dec
+001
Sec motion dec
+005
Notes
V (Proper motion indicates physical)
rPM=0.552
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Lyra
last precise pa
9.4
last precise sep
10.176