17413-1839 SEE 336
17h 41m 15.87s -18° 38' 35.2" P.A. 94.00 sep 3.5 mag 10.39,15.10
| Coord 2000 |
17413-1839 |
|
Discov num |
SEE 336 |
|
Comp |
|
|
Coord arcsec 2000 |
17 41 15.87 -18 38 35.2 |
|
| Date first |
1897 |
|
Date last |
1999 |
|
Obs |
5 |
|
| Pa first |
96 |
|
Pa last |
93.9 |
|
P.A. Now (θ) |
93.9° |
|
| Sep first |
3.5 |
|
Sep last |
3.53 |
|
Sep. Now (ρ) |
3.53" |
|
| Mag pri |
10.39 |
|
Mag sec |
15.10 |
|
delta mag (ΔM) |
4.71 |
|
Spectral class |
|
|
| Pri motion ra |
-027 |
|
Sec motion ra |
+012 |
|
| Pri motion dec |
-009 |
|
Sec motion dec |
-023 |
|
| Notes |
|
|
rPM=1.456
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ophiuchus |
|
Tycho2 |
6252-00086-1 |
|
Gaia DR2 |
4120193123950522752 |
|