17219-1846 SLE 14
17h 21m 52.86s -18° 46' 11.9" P.A. 290.00 sep 16.3 mag 10.00,10.20
Coord 2000 |
17219-1846 |
|
Discov num |
SLE 14 |
|
Comp |
|
|
Coord arcsec 2000 |
17 21 52.86 -18 46 11.9 |
|
Date first |
1982 |
|
Date last |
2018 |
|
Obs |
2 |
|
Pa first |
290 |
|
Pa last |
289.9 |
|
P.A. Now (θ) |
289.9° |
|
Sep first |
16.9 |
|
Sep last |
16.3 |
|
Sep. Now (ρ) |
16.3" |
|
Mag pri |
10.00 |
|
Mag sec |
10.20 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
|
|
Pri motion ra |
|
|
Sec motion ra |
|
|
Pri motion dec |
|
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ophiuchus |
|
Gaia DR2 |
4122404550965556480 |
|