17426-7400 TDT 474
17h 42m 33.42s -73° 59' 41.2" P.A. 335.00 sep 0.5 mag 10.81,10.95
| Coord 2000 |
17426-7400 |
|
Discov num |
TDT 474 |
|
Comp |
|
|
Coord arcsec 2000 |
17 42 33.42 -73 59 41.2 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
335 |
|
Pa last |
335.4 |
|
P.A. Now (θ) |
335.4° |
|
| Sep first |
0.5 |
|
Sep last |
0.52 |
|
Sep. Now (ρ) |
0.52" |
|
| Mag pri |
10.81 |
|
Mag sec |
10.95 |
|
delta mag (ΔM) |
0.14 |
|
Spectral class |
|
|
| Pri motion ra |
-001 |
|
Sec motion ra |
-001 |
|
| Pri motion dec |
-015 |
|
Sec motion dec |
-015 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Apus |
|
Tycho2 |
9301-01517-1 |
|
Gaia DR2 |
5803213957565637504 |
|
