18209-1524 BRT 589
18h 20m 58.59s -15° 24' 27.1" P.A. 119.00 sep 6.2 mag 12.50,13.40
Coord 2000 |
18209-1524 |
|
Discov num |
BRT 589 |
|
Comp |
|
|
Coord arcsec 2000 |
18 20 58.59 -15 24 27.1 |
|
Date first |
1905 |
|
Date last |
2016 |
|
Obs |
9 |
|
Pa first |
111 |
|
Pa last |
119.3 |
|
P.A. Now (θ) |
119.3° |
|
Sep first |
3.1 |
|
Sep last |
6.157 |
|
Sep. Now (ρ) |
6.157" |
|
Mag pri |
12.50 |
|
Mag sec |
13.40 |
|
delta mag (ΔM) |
0.9 |
|
Spectral class |
|
|
Pri motion ra |
-117 |
|
Sec motion ra |
|
|
Pri motion dec |
+074 |
|
Sec motion dec |
|
|
Notes |
Y
(Parallax indicates components are non-physical) |
|
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Serpens |
|
Gaia DR2 |
4098111494392555008 |
|