16554-6316 HDO 261
16h 55m 24.68s -63° 16' 10.7" P.A. 329.00 sep 7.0 mag 6.02,13.00 Sp A0III dist. 144.09 pc (470.02 l.y.)
Coord 2000 |
16554-6316 |
|
Discov num |
HDO 261 |
|
Comp |
|
|
Coord arcsec 2000 |
16 55 24.68 -63 16 10.7 |
|
Date first |
1897 |
|
Date last |
2010 |
|
Obs |
3 |
|
Pa first |
315 |
|
Pa last |
329.4 |
|
P.A. Now (θ) |
329.4° |
|
Sep first |
7.0 |
|
Sep last |
6.99 |
|
Sep. Now (ρ) |
6.99" |
|
Mag pri |
6.02 |
|
Mag sec |
13.00 |
|
delta mag (ΔM) |
6.98 |
|
Spectral class |
A0III (white) |
|
Pri motion ra |
+013 |
|
Sec motion ra |
|
|
Pri motion dec |
-010 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ara |
|
SAO |
253734 |
|
HIP |
82806 |
|
Tycho2 |
9043-02227-1 |
|
Gaia DR2 |
5817774034152041728 |
|
HD |
152082 |
|
HR |
6253 |
|
GC |
22739 |
|
CP |
CP-63 4032 |
|
Distance |
144.09 |
|
Distance ly |
470.02 |
|