18530+0602 LDS 1016
18h 52m 46.42s +06° 03' 42.1" P.A. 108.00 sep 7.6 mag 14.30,15.70
Coord 2000 |
18530+0602 |
|
Discov num |
LDS1016 |
|
Comp |
|
|
Coord arcsec 2000 |
18 52 46.42 +06 03 42.1 |
|
Date first |
1936 |
|
Date last |
2016 |
|
Obs |
12 |
|
Pa first |
103 |
|
Pa last |
108 |
|
P.A. Now (θ) |
108° |
|
Sep first |
7.0 |
|
Sep last |
7.577 |
|
Sep. Now (ρ) |
7.577" |
|
Mag pri |
14.30 |
|
Mag sec |
15.70 |
|
delta mag (ΔM) |
1.4 |
|
Spectral class |
|
|
Pri motion ra |
-188 |
|
Sec motion ra |
-104 |
|
Pri motion dec |
+010 |
|
Sec motion dec |
-023 |
|
Notes |
|
|
rPM=0.479
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Serpens |
|
Gaia DR2 |
4282728430212942464 |
|