18587+4455 DEA 333
18h 58m 43.28s +44° 55' 33.6" P.A. 215.00 sep 14.6 mag 12.60,18.00
Coord 2000 |
18587+4455 |
|
Discov num |
DEA 333 |
|
Comp |
|
|
Coord arcsec 2000 |
18 58 43.28 +44 55 33.6 |
|
Date first |
1998 |
|
Date last |
2016 |
|
Obs |
8 |
|
Pa first |
215 |
|
Pa last |
215.3 |
|
P.A. Now (θ) |
215.3° |
|
Sep first |
14.5 |
|
Sep last |
14.582 |
|
Sep. Now (ρ) |
14.582" |
|
Mag pri |
12.60 |
|
Mag sec |
18.00 |
|
delta mag (ΔM) |
5.4 |
|
Spectral class |
|
|
Pri motion ra |
-006 |
|
Sec motion ra |
-005 |
|
Pri motion dec |
+006 |
|
Sec motion dec |
+003 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.373
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Lyra |
|
Gaia DR2 |
2106742928259949440 |
|