18583+4704 DEA 180
18h 58m 20.59s +47° 04' 46.3" P.A. 193.00 sep 8.9 mag 15.90,17.50
Coord 2000 |
18583+4704 |
|
Discov num |
DEA 180 |
|
Comp |
|
|
Coord arcsec 2000 |
18 58 20.59 +47 04 46.3 |
|
Date first |
1998 |
|
Date last |
2016 |
|
Obs |
8 |
|
Pa first |
193 |
|
Pa last |
193 |
|
P.A. Now (θ) |
193° |
|
Sep first |
8.9 |
|
Sep last |
8.917 |
|
Sep. Now (ρ) |
8.917" |
|
Mag pri |
15.90 |
|
Mag sec |
17.50 |
|
delta mag (ΔM) |
1.6 |
|
Spectral class |
|
|
Pri motion ra |
+006 |
|
Sec motion ra |
+004 |
|
Pri motion dec |
+008 |
|
Sec motion dec |
+006 |
|
Notes |
T
(Parallax indicates physical) |
|
rPM=0.283 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Lyra |
|
Gaia DR2 |
2107385081710305152 |
|