16333+3855 STF 2067
16h 33m 16.81s +38° 55' 20.6" P.A. 297.00 sep 2.9 mag 9.88,10.92 Sp F8 dist. 197.63 pc (644.67 l.y.)
| Coord 2000 |
16333+3855 |
|
Discov num |
STF2067 |
|
Comp |
|
|
Coord arcsec 2000 |
16 33 16.81 +38 55 20.6 |
|
| Date first |
1829 |
|
Date last |
2020 |
|
Obs |
26 |
|
| Pa first |
300 |
|
Pa last |
296.6 |
|
P.A. Now (θ) |
296.6° |
|
| Sep first |
2.1 |
|
Sep last |
2.938 |
|
Sep. Now (ρ) |
2.938" |
|
| Mag pri |
9.88 |
|
Mag sec |
10.92 |
|
delta mag (ΔM) |
1.04 |
|
Spectral class |
F8 (yellow-white) |
|
| Pri motion ra |
-002 |
|
Sec motion ra |
-015 |
|
| Pri motion dec |
+025 |
|
Sec motion dec |
+024 |
|
| Notes |
|
|
rPM=0.461
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
HIP |
81056 |
|
Tycho2 |
3063-01039-1 |
|
Gaia DR2 |
1331767692320246272 |
|
| BD |
BD+39 3011 |
|
Distance |
197.63 |
|
Distance ly |
644.67 |
|
