16171-7451 TDS 9819
16h 17m 05.94s -74° 50' 47.5" P.A. 155.00 sep 2.6 mag 11.78,12.62
| Coord 2000 |
16171-7451 |
|
Discov num |
TDS9819 |
|
Comp |
|
|
Coord arcsec 2000 |
16 17 05.94 -74 50 47.5 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
155 |
|
Pa last |
155.2 |
|
P.A. Now (θ) |
155.2° |
|
| Sep first |
2.6 |
|
Sep last |
2.64 |
|
Sep. Now (ρ) |
2.64" |
|
| Mag pri |
11.78 |
|
Mag sec |
12.62 |
|
delta mag (ΔM) |
0.84 |
|
Spectral class |
|
|
| Pri motion ra |
-013 |
|
Sec motion ra |
-013 |
|
| Pri motion dec |
-016 |
|
Sec motion dec |
-016 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Apus |
|
Tycho2 |
9285-00755-1 |
|
Gaia DR2 |
5781351165281748864 |
|
