16534+4739 TDS 841
16h 53m 26.48s +47° 38' 37.6" P.A. 197.00 sep 1.0 mag 11.94,12.18
| Coord 2000 |
16534+4739 |
|
Discov num |
TDS 841 |
|
Comp |
|
|
Coord arcsec 2000 |
16 53 26.48 +47 38 37.6 |
|
| Date first |
1991 |
|
Date last |
2016 |
|
Obs |
3 |
|
| Pa first |
191 |
|
Pa last |
196.5 |
|
P.A. Now (θ) |
196.5° |
|
| Sep first |
1.2 |
|
Sep last |
0.987 |
|
Sep. Now (ρ) |
0.987" |
|
| Mag pri |
11.94 |
|
Mag sec |
12.18 |
|
delta mag (ΔM) |
0.24 |
|
Spectral class |
|
|
| Pri motion ra |
+006 |
|
Sec motion ra |
+006 |
|
| Pri motion dec |
-005 |
|
Sec motion dec |
-005 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Tycho2 |
3503-00873-1 |
|
Gaia DR2 |
1407921448207888256 |
|
