17165+0413 LDS 989
17h 16m 15.73s +04° 13' 50.3" P.A. 318.00 sep 20.1 mag 12.61,13.08
| Coord 2000 |
17165+0413 |
|
Discov num |
LDS 989 |
|
Comp |
|
|
Coord arcsec 2000 |
17 16 15.73 +04 13 50.3 |
|
| Date first |
1936 |
|
Date last |
2016 |
|
Obs |
11 |
|
| Pa first |
317 |
|
Pa last |
318.4 |
|
P.A. Now (θ) |
318.4° |
|
| Sep first |
20.0 |
|
Sep last |
20.129 |
|
Sep. Now (ρ) |
20.129" |
|
| Mag pri |
12.61 |
|
Mag sec |
13.08 |
|
delta mag (ΔM) |
0.47 |
|
Spectral class |
|
|
| Pri motion ra |
+048 |
|
Sec motion ra |
+048 |
|
| Pri motion dec |
+194 |
|
Sec motion dec |
+194 |
|
| Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ophiuchus |
|
Gaia DR2 |
4388679771548158080 |
|
