18370+2409 TDT 959 (HD 342660)
18h 37m 00.82s +24° 09' 10.9" P.A. 180.00 sep 0.5 mag 11.60,11.96
| Coord 2000 |
18370+2409 |
|
Discov num |
TDT 959 |
|
Comp |
|
|
Coord arcsec 2000 |
18 37 00.82 +24 09 10.9 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
180 |
|
Pa last |
180.4 |
|
P.A. Now (θ) |
180.4° |
|
| Sep first |
0.5 |
|
Sep last |
0.49 |
|
Sep. Now (ρ) |
0.49" |
|
| Mag pri |
11.60 |
|
Mag sec |
11.96 |
|
delta mag (ΔM) |
0.36 |
|
Spectral class |
|
|
| Pri motion ra |
-002 |
|
Sec motion ra |
-002 |
|
| Pri motion dec |
+004 |
|
Sec motion dec |
+004 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 342660 |
|
Constellation |
Hercules |
|
Tycho2 |
2107-00481-1 |
|
Gaia DR2 |
4535972483810206080 |
|
| HD |
342660 |
|