18273+2012 TDS 922 (HD 348678)
18h 27m 18.64s +20° 11' 55.5" P.A. 206.00 sep 2.4 mag 10.43,10.63
| Coord 2000 |
18273+2012 |
|
Discov num |
TDS 922 |
|
Comp |
|
|
Coord arcsec 2000 |
18 27 18.64 +20 11 55.5 |
|
| Date first |
1991 |
|
Date last |
2018 |
|
Obs |
6 |
|
| Pa first |
205 |
|
Pa last |
206 |
|
P.A. Now (θ) |
206° |
|
| Sep first |
2.3 |
|
Sep last |
2.375 |
|
Sep. Now (ρ) |
2.375" |
|
| Mag pri |
10.43 |
|
Mag sec |
10.63 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
|
|
| Pri motion ra |
+000 |
|
Sec motion ra |
+000 |
|
| Pri motion dec |
-005 |
|
Sec motion dec |
-005 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 348678 |
|
Constellation |
Hercules |
|
Tycho2 |
1577-00453-1 |
|
Gaia DR2 |
4525501044308716032 |
|
| HD |
348678 |
|
