16188+1724 STF 2037
16h 18m 49.03s +17° 23' 58.3" P.A. 256.00 sep 1.1 mag 9.82,9.86 Sp G5 dist. 167.5 pc (546.38 l.y.)
| Coord 2000 |
16188+1724 |
|
Discov num |
STF2037 |
|
Comp |
|
|
Coord arcsec 2000 |
16 18 49.03 +17 23 58.3 |
|
| Date first |
1830 |
|
Date last |
2017 |
|
Obs |
45 |
|
| Pa first |
238 |
|
Pa last |
255.5 |
|
P.A. Now (θ) |
255.5° |
|
| Sep first |
1.6 |
|
Sep last |
1.101 |
|
Sep. Now (ρ) |
1.101" |
|
| Mag pri |
9.82 |
|
Mag sec |
9.86 |
|
delta mag (ΔM) |
0.04 |
|
Spectral class |
G5 (yellow) |
|
| Pri motion ra |
-026 |
|
Sec motion ra |
-026 |
|
| Pri motion dec |
-023 |
|
Sec motion dec |
-023 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
HIP |
79926 |
|
Tycho2 |
1509-00275-2 |
|
Gaia DR2 |
1200237583054036864 |
|
| BD |
BD+17 2999 |
|
Distance |
167.5 |
|
Distance ly |
546.38 |
|
