17206-5926 HJ 4931 (HD 156335)
17h 20m 37.04s -59° 26' 25.9" P.A. 255.00 sep 0.8 mag 7.76,7.78 Sp A0V dist. 505.05 pc (1647.47 l.y.)
Coord 2000 |
17206-5926 |
|
Discov num |
HJ 4931 |
|
Comp |
|
|
Coord arcsec 2000 |
17 20 37.04 -59 26 25.9 |
|
Date first |
1836 |
|
Date last |
2019 |
|
Obs |
28 |
|
Pa first |
261 |
|
Pa last |
255.4 |
|
P.A. Now (θ) |
255.4° |
|
Sep first |
0.8 |
|
Sep last |
0.781 |
|
Sep. Now (ρ) |
0.781" |
|
Mag pri |
7.76 |
|
Mag sec |
7.78 |
|
delta mag (ΔM) |
0.02 |
|
Spectral class |
A0V (white) |
|
Pri motion ra |
-007 |
|
Sec motion ra |
-007 |
|
Pri motion dec |
-019 |
|
Sec motion dec |
-019 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 156335 |
|
Constellation |
Ara |
|
SAO |
244638 |
|
HIP |
84859 |
|
Tycho2 |
8740-02063-1 |
|
Gaia DR2 |
5915592665930744192 |
|
HD |
156335 |
|
GC |
23379 |
|
CP |
CP-59 6969 |
|
Distance |
505.05 |
|
Distance ly |
1647.47 |
|