16237+0710 TDS 810 (HD 147789)
16h 23m 40.29s +07° 09' 50.1" P.A. 76.00 sep 1.2 mag 10.09,10.56
| Coord 2000 |
16237+0710 |
|
Discov num |
TDS 810 |
|
Comp |
|
|
Coord arcsec 2000 |
16 23 40.29 +07 09 50.1 |
|
| Date first |
1991 |
|
Date last |
2017 |
|
Obs |
6 |
|
| Pa first |
79 |
|
Pa last |
75.7 |
|
P.A. Now (θ) |
75.7° |
|
| Sep first |
1.1 |
|
Sep last |
1.154 |
|
Sep. Now (ρ) |
1.154" |
|
| Mag pri |
10.09 |
|
Mag sec |
10.56 |
|
delta mag (ΔM) |
0.47 |
|
Spectral class |
|
|
| Pri motion ra |
-039 |
|
Sec motion ra |
-039 |
|
| Pri motion dec |
+023 |
|
Sec motion dec |
+023 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 147789 |
|
Constellation |
Hercules |
|
Tycho2 |
0381-00169-1 |
|
Gaia DR2 |
4439750957081976320 |
|
| HD |
147789 |
|
