16223+2445 STF 2039 (HD 147665)
16h 22m 17.14s +24° 44' 31.6" P.A. 344.00 sep 11.6 mag 8.80,12.23 Sp F8V dist. 129.53 pc (422.53 l.y.)
Coord 2000 |
16223+2445 |
|
Discov num |
STF2039 |
|
Comp |
|
|
Coord arcsec 2000 |
16 22 17.14 +24 44 31.6 |
|
Date first |
1900 |
|
Date last |
2015 |
|
Obs |
13 |
|
Pa first |
9 |
|
Pa last |
343.6 |
|
P.A. Now (θ) |
343.6° |
|
Sep first |
18.3 |
|
Sep last |
11.559 |
|
Sep. Now (ρ) |
11.559" |
|
Mag pri |
8.80 |
|
Mag sec |
12.23 |
|
delta mag (ΔM) |
3.43 |
|
Spectral class |
F8V (yellow-white) |
|
Pri motion ra |
+025 |
|
Sec motion ra |
-025 |
|
Pri motion dec |
-005 |
|
Sec motion dec |
-058 |
|
Notes |
L
(Linear solution) |
|
rPM=1.154
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 147665 |
|
Constellation |
Hercules |
|
SAO |
84331 |
|
HIP |
80189 |
|
Tycho2 |
2047-00944-1 |
|
Gaia DR2 |
1302445847512325632 |
|
HD |
147665 |
|
BD |
BD+25 3071 |
|
Distance |
129.53 |
|
Distance ly |
422.53 |
|