16457+3000 STF 2098 DE
16h 45m 44.97s +30° 01' 20.4" P.A. 268.00 sep 5.8 mag 10.96,13.70
Coord 2000 |
16457+3000 |
|
Discov num |
STF2098 |
|
Comp |
DE |
|
Coord arcsec 2000 |
16 45 44.97 +30 01 20.4 |
|
Date first |
1910 |
|
Date last |
2015 |
|
Obs |
11 |
|
Pa first |
271 |
|
Pa last |
268.4 |
|
P.A. Now (θ) |
268.4° |
|
Sep first |
5.6 |
|
Sep last |
5.75 |
|
Sep. Now (ρ) |
5.75" |
|
Mag pri |
10.96 |
|
Mag sec |
13.70 |
|
delta mag (ΔM) |
2.74 |
|
Spectral class |
|
|
Pri motion ra |
+016 |
|
Sec motion ra |
|
|
Pri motion dec |
+005 |
|
Sec motion dec |
|
|
Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
16457+3000 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 151367 |
65531 |
16 45 43 +30 00 17 |
STF 2098 AB |
2017 |
52 |
145 |
14.2 |
8.77 |
9.61 |
0.84 |
|
|
Show |
|
65531 |
16 45 43 +30 00 17 |
STF 2098 AC |
2017 |
40 |
128 |
65.6 |
8.77 |
8.81 |
0.04 |
|
|
Show |
|
65531 |
16 45 43 +30 00 17 |
STF 2098 AD |
2015 |
22 |
18 |
67.6 |
8.77 |
11.00 |
2.23 |
|
|
Show |
|
65534 |
16 45 44 +30 00 06 |
STF 2098 BC |
2015 |
32 |
124 |
52.4 |
9.61 |
8.81 |
0.80 |
|
|
Show |
|
|
16 45 45 +30 01 20 |
STF 2098 DE |
2015 |
11 |
268 |
5.8 |
10.96 |
13.70 |
2.74 |
|
<=== |
Quintuple system
5 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hercules |
|
Tycho2 |
2582-00892-1 |
|
Gaia DR2 |
1311442017290735360 |
|