19085+4717 DEA 173
19h 08m 30.68s +47° 17' 41.8" P.A. 220.00 sep 8.4 mag 13.10,13.10
Coord 2000 |
19085+4717 |
|
Discov num |
DEA 173 |
|
Comp |
|
|
Coord arcsec 2000 |
19 08 30.68 +47 17 41.8 |
|
Date first |
1998 |
|
Date last |
2015 |
|
Obs |
9 |
|
Pa first |
219 |
|
Pa last |
220.2 |
|
P.A. Now (θ) |
220.2° |
|
Sep first |
8.5 |
|
Sep last |
8.404 |
|
Sep. Now (ρ) |
8.404" |
|
Mag pri |
13.10 |
|
Mag sec |
13.10 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
|
|
Pri motion ra |
+004 |
|
Sec motion ra |
+000 |
|
Pri motion dec |
-012 |
|
Sec motion dec |
-013 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.317
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Lyra |
|
Gaia DR2 |
2130673356461491200 |
|