17088-8159 TDT 232
17h 08m 45.76s -81° 58' 56.0" P.A. 166.00 sep 2.2 mag 11.59,12.27
Coord 2000 |
17088-8159 |
|
Discov num |
TDT 232 |
|
Comp |
|
|
Coord arcsec 2000 |
17 08 45.76 -81 58 56.0 |
|
Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
Pa first |
166 |
|
Pa last |
165.6 |
|
P.A. Now (θ) |
165.6° |
|
Sep first |
2.2 |
|
Sep last |
2.17 |
|
Sep. Now (ρ) |
2.17" |
|
Mag pri |
11.59 |
|
Mag sec |
12.27 |
|
delta mag (ΔM) |
0.68 |
|
Spectral class |
|
|
Pri motion ra |
-023 |
|
Sec motion ra |
-023 |
|
Pri motion dec |
-020 |
|
Sec motion dec |
-020 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Apus |
|
Tycho2 |
9455-01237-1 |
|
Gaia DR2 |
5774118676572876672 |
|