17261+3550 ES 2228
17h 26m 07.84s +35° 49' 15.6" P.A. 32.00 sep 4.9 mag 11.22,11.25
Coord 2000 |
17261+3550 |
|
Discov num |
ES 2228 |
|
Comp |
|
|
Coord arcsec 2000 |
17 26 07.84 +35 49 15.6 |
|
Date first |
1905 |
|
Date last |
2020 |
|
Obs |
16 |
|
Pa first |
33 |
|
Pa last |
32.3 |
|
P.A. Now (θ) |
32.3° |
|
Sep first |
4.6 |
|
Sep last |
4.93 |
|
Sep. Now (ρ) |
4.93" |
|
Mag pri |
11.22 |
|
Mag sec |
11.25 |
|
delta mag (ΔM) |
0.03 |
|
Spectral class |
|
|
Pri motion ra |
-001 |
|
Sec motion ra |
-001 |
|
Pri motion dec |
-023 |
|
Sec motion dec |
-023 |
|
Notes |
N
T
(See Notes, Parallax indicates physical) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hercules |
|
Tycho2 |
2617-00022-2 |
|
Gaia DR2 |
1337008136537330048 |
|