18424+3036 LDS 1014
18h 42m 31.60s +30° 34' 53.8" P.A. 13.00 sep 49.3 mag 12.49,13.90
Coord 2000 |
18424+3036 |
|
Discov num |
LDS1014 |
|
Comp |
|
|
Coord arcsec 2000 |
18 42 31.60 +30 34 53.8 |
|
Date first |
1936 |
|
Date last |
2016 |
|
Obs |
13 |
|
Pa first |
16 |
|
Pa last |
13.1 |
|
P.A. Now (θ) |
13.1° |
|
Sep first |
49.0 |
|
Sep last |
49.262 |
|
Sep. Now (ρ) |
49.262" |
|
Mag pri |
12.49 |
|
Mag sec |
13.90 |
|
delta mag (ΔM) |
1.41 |
|
Spectral class |
|
|
Pri motion ra |
+109 |
|
Sec motion ra |
+116 |
|
Pri motion dec |
-041 |
|
Sec motion dec |
-039 |
|
Notes |
|
|
rPM=0.059 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Lyra |
|
Tycho2 |
2637-01191-1 |
|
Gaia DR2 |
4587756182943860480 |
|