18077+0317 AG 216 (HD 165779)
18h 07m 42.89s +03° 17' 14.9" P.A. 91.00 sep 2.4 mag 10.14,10.30 Sp F0
Coord 2000 |
18077+0317 |
|
Discov num |
AG 216 |
|
Comp |
|
|
Coord arcsec 2000 |
18 07 42.89 +03 17 14.9 |
|
Date first |
1902 |
|
Date last |
2016 |
|
Obs |
35 |
|
Pa first |
88 |
|
Pa last |
90.9 |
|
P.A. Now (θ) |
90.9° |
|
Sep first |
1.9 |
|
Sep last |
2.396 |
|
Sep. Now (ρ) |
2.396" |
|
Mag pri |
10.14 |
|
Mag sec |
10.30 |
|
delta mag (ΔM) |
0.16 |
|
Spectral class |
F0 (yellow-white) |
|
Pri motion ra |
-062 |
|
Sec motion ra |
+017 |
|
Pri motion dec |
-007 |
|
Sec motion dec |
-009 |
|
Notes |
|
|
rPM=1.267
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 165779 |
|
Constellation |
Ophiuchus |
|
Tycho2 |
0435-01123-1 |
|
Gaia DR2 |
4470126821233210112 |
|
HD |
165779 |
|