16380+4831 COU 1768
16h 38m 01.68s +48° 30' 44.7" P.A. 301.00 sep 0.6 mag 10.80,11.40 Sp F8
Coord 2000 |
16380+4831 |
|
Discov num |
COU1768 |
|
Comp |
|
|
Coord arcsec 2000 |
16 38 01.68 +48 30 44.7 |
|
Date first |
1978 |
|
Date last |
2012 |
|
Obs |
6 |
|
Pa first |
310 |
|
Pa last |
300.5 |
|
P.A. Now (θ) |
300.5° |
|
Sep first |
0.6 |
|
Sep last |
0.613 |
|
Sep. Now (ρ) |
0.613" |
|
Mag pri |
10.80 |
|
Mag sec |
11.40 |
|
delta mag (ΔM) |
0.6 |
|
Spectral class |
F8 (yellow-white) |
|
Pri motion ra |
+001 |
|
Sec motion ra |
|
|
Pri motion dec |
+010 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hercules |
|
Tycho2 |
3502-00316-1 |
|
Gaia DR2 |
1410622772182278528 |
|