18467+4303 ES 1425
18h 46m 42.28s +43° 02' 44.0" P.A. 232.00 sep 4.4 mag 9.89,10.30
Coord 2000 |
18467+4303 |
|
Discov num |
ES 1425 |
|
Comp |
|
|
Coord arcsec 2000 |
18 46 42.28 +43 02 44.0 |
|
Date first |
1894 |
|
Date last |
2021 |
|
Obs |
20 |
|
Pa first |
231 |
|
Pa last |
231.6 |
|
P.A. Now (θ) |
231.6° |
|
Sep first |
4.5 |
|
Sep last |
4.38 |
|
Sep. Now (ρ) |
4.38" |
|
Mag pri |
9.89 |
|
Mag sec |
10.30 |
|
delta mag (ΔM) |
0.41 |
|
Spectral class |
|
|
Pri motion ra |
+001 |
|
Sec motion ra |
+001 |
|
Pri motion dec |
+012 |
|
Sec motion dec |
+011 |
|
Notes |
T
(Parallax indicates physical) |
|
rPM=0.083 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Lyra |
|
Tycho2 |
3126-00163-1 |
|
Gaia DR2 |
2104858988104740096 |
|