17492+0909 STF 2228
17h 49m 34.44s +09° 11' 29.5" P.A. 106.00 sep 19.0 mag 10.55,10.87 Sp K0
| Coord 2000 |
17492+0909 |
|
Discov num |
STF2228 |
|
Comp |
|
|
Coord arcsec 2000 |
17 49 34.44 +09 11 29.5 |
|
| Date first |
1829 |
|
Date last |
2016 |
|
Obs |
28 |
|
| Pa first |
107 |
|
Pa last |
105.5 |
|
P.A. Now (θ) |
105.5° |
|
| Sep first |
18.6 |
|
Sep last |
19.035 |
|
Sep. Now (ρ) |
19.035" |
|
| Mag pri |
10.55 |
|
Mag sec |
10.87 |
|
delta mag (ΔM) |
0.32 |
|
Spectral class |
K0 (yellow-orange) |
|
| Pri motion ra |
-017 |
|
Sec motion ra |
-014 |
|
| Pri motion dec |
-017 |
|
Sec motion dec |
-014 |
|
| Notes |
T
(Parallax indicates physical) |
|
rPM=0.176 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ophiuchus |
|
Tycho2 |
0994-00697-1 |
|
Gaia DR2 |
4488374213124557440 |
|
