17087+4945 STF 2133
17h 08m 41.83s +49° 45' 19.3" P.A. 198.00 sep 3.4 mag 9.66,10.67 Sp G0 dist. 151.98 pc (495.76 l.y.)
| Coord 2000 |
17087+4945 |
|
Discov num |
STF2133 |
|
Comp |
|
|
Coord arcsec 2000 |
17 08 41.83 +49 45 19.3 |
|
| Date first |
1830 |
|
Date last |
2019 |
|
Obs |
26 |
|
| Pa first |
202 |
|
Pa last |
198.4 |
|
P.A. Now (θ) |
198.4° |
|
| Sep first |
3.3 |
|
Sep last |
3.426 |
|
Sep. Now (ρ) |
3.426" |
|
| Mag pri |
9.66 |
|
Mag sec |
10.67 |
|
delta mag (ΔM) |
1.01 |
|
Spectral class |
G0 (yellow) |
|
| Pri motion ra |
-031 |
|
Sec motion ra |
-041 |
|
| Pri motion dec |
-063 |
|
Sec motion dec |
-094 |
|
| Notes |
|
|
rPM=0.318
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
HIP |
83885 |
|
Tycho2 |
3504-00358-1 |
|
Gaia DR2 |
1414509069046774144 |
|
| ADS |
10372 |
|
BD |
BD+49 2588 |
|
Distance |
151.98 |
|
Distance ly |
495.76 |
|
