16510+4605 A 1867
16h 50m 59.52s +46° 04' 56.1" P.A. 264.00 sep 1.8 mag 9.76,13.80 Sp K0
Coord 2000 |
16510+4605 |
|
Discov num |
A 1867 |
|
Comp |
|
|
Coord arcsec 2000 |
16 50 59.52 +46 04 56.1 |
|
Date first |
1893 |
|
Date last |
2017 |
|
Obs |
7 |
|
Pa first |
313 |
|
Pa last |
263.7 |
|
P.A. Now (θ) |
263.7° |
|
Sep first |
4.8 |
|
Sep last |
1.83 |
|
Sep. Now (ρ) |
1.83" |
|
Mag pri |
9.76 |
|
Mag sec |
13.80 |
|
delta mag (ΔM) |
4.04 |
|
Spectral class |
K0 (yellow-orange) |
|
Pri motion ra |
-019 |
|
Sec motion ra |
|
|
Pri motion dec |
+029 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hercules |
|
Tycho2 |
3500-01893-1 |
|
Gaia DR2 |
1407490675872028800 |
|