18481+4345 DEA 308
18h 48m 06.76s +43° 45' 13.3" P.A. 341.00 sep 13.0 mag 15.60,18.00
Coord 2000 |
18481+4345 |
|
Discov num |
DEA 308 |
|
Comp |
|
|
Coord arcsec 2000 |
18 48 06.76 +43 45 13.3 |
|
Date first |
1999 |
|
Date last |
2015 |
|
Obs |
7 |
|
Pa first |
342 |
|
Pa last |
341 |
|
P.A. Now (θ) |
341° |
|
Sep first |
12.9 |
|
Sep last |
13.042 |
|
Sep. Now (ρ) |
13.042" |
|
Mag pri |
15.60 |
|
Mag sec |
18.00 |
|
delta mag (ΔM) |
2.4 |
|
Spectral class |
|
|
Pri motion ra |
+004 |
|
Sec motion ra |
+006 |
|
Pri motion dec |
+005 |
|
Sec motion dec |
+004 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.31
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Lyra |
|
Gaia DR2 |
2105276905601687936 |
|