18079+3042 SLE 138
18h 07m 52.31s +30° 41' 56.6" P.A. 329.00 sep 10.1 mag 11.50,12.30
Coord 2000 |
18079+3042 |
|
Discov num |
SLE 138 |
|
Comp |
|
|
Coord arcsec 2000 |
18 07 52.31 +30 41 56.6 |
|
Date first |
1989 |
|
Date last |
2016 |
|
Obs |
15 |
|
Pa first |
327 |
|
Pa last |
328.9 |
|
P.A. Now (θ) |
328.9° |
|
Sep first |
9.8 |
|
Sep last |
10.122 |
|
Sep. Now (ρ) |
10.122" |
|
Mag pri |
11.50 |
|
Mag sec |
12.30 |
|
delta mag (ΔM) |
0.8 |
|
Spectral class |
|
|
Pri motion ra |
+001 |
|
Sec motion ra |
-006 |
|
Pri motion dec |
-001 |
|
Sec motion dec |
-003 |
|
Notes |
|
|
rPM=1.085
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hercules |
|
Gaia DR2 |
4590763725199014656 |
|