17227-6502 TDS 863
17h 22m 39.13s -65° 01' 55.4" P.A. 9.00 sep 0.9 mag 11.63,11.65
Coord 2000 |
17227-6502 |
|
Discov num |
TDS 863 |
|
Comp |
|
|
Coord arcsec 2000 |
17 22 39.13 -65 01 55.4 |
|
Date first |
1991 |
|
Date last |
2016 |
|
Obs |
3 |
|
Pa first |
12 |
|
Pa last |
8.8 |
|
P.A. Now (θ) |
8.8° |
|
Sep first |
1.0 |
|
Sep last |
0.91 |
|
Sep. Now (ρ) |
0.91" |
|
Mag pri |
11.63 |
|
Mag sec |
11.65 |
|
delta mag (ΔM) |
0.02 |
|
Spectral class |
|
|
Pri motion ra |
+004 |
|
Sec motion ra |
+004 |
|
Pri motion dec |
-003 |
|
Sec motion dec |
-003 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ara |
|
Tycho2 |
9060-00188-1 |
|
Gaia DR2 |
5813945534649483392 |
|