17516+4555 A 1883
17h 51m 35.21s +45° 54' 56.8" P.A. 41.00 sep 0.6 mag 10.35,10.49 Sp F0
Coord 2000 |
17516+4555 |
|
Discov num |
A 1883 |
|
Comp |
|
|
Coord arcsec 2000 |
17 51 35.21 +45 54 56.8 |
|
Date first |
1908 |
|
Date last |
2017 |
|
Obs |
15 |
|
Pa first |
59 |
|
Pa last |
41 |
|
P.A. Now (θ) |
41° |
|
Sep first |
0.5 |
|
Sep last |
0.59 |
|
Sep. Now (ρ) |
0.59" |
|
Mag pri |
10.35 |
|
Mag sec |
10.49 |
|
delta mag (ΔM) |
0.14 |
|
Spectral class |
F0 (yellow-white) |
|
Pri motion ra |
+008 |
|
Sec motion ra |
+008 |
|
Pri motion dec |
-018 |
|
Sec motion dec |
-018 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hercules |
|
Tycho2 |
3511-02043-1 |
|
Gaia DR2 |
1350624969571864064 |
|