16306+4923 TDS 9939
16h 30m 37.92s +49° 22' 58.5" P.A. 26.00 sep 0.4 mag 11.37,11.38
| Coord 2000 |
16306+4923 |
|
Discov num |
TDS9939 |
|
Comp |
|
|
Coord arcsec 2000 |
16 30 37.92 +49 22 58.5 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
26 |
|
Pa last |
25.5 |
|
P.A. Now (θ) |
25.5° |
|
| Sep first |
0.4 |
|
Sep last |
0.43 |
|
Sep. Now (ρ) |
0.43" |
|
| Mag pri |
11.37 |
|
Mag sec |
11.38 |
|
delta mag (ΔM) |
0.01 |
|
Spectral class |
|
|
| Pri motion ra |
+001 |
|
Sec motion ra |
+001 |
|
| Pri motion dec |
-016 |
|
Sec motion dec |
-016 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Tycho2 |
3502-00891-1 |
|
Gaia DR2 |
1411610099264759424 |
|
