16016-7843 HDS 2259 (HD 142033)
16h 01m 37.04s -78° 42' 42.3" P.A. 337.00 sep 0.5 mag 8.43,9.79 Sp G3V dist. 58.38 pc (190.44 l.y.)
| Coord 2000 |
16016-7843 |
|
Discov num |
HDS2259 |
|
Comp |
|
|
Coord arcsec 2000 |
16 01 37.04 -78 42 42.3 |
|
| Date first |
1991 |
|
Date last |
2019 |
|
Obs |
8 |
|
| Pa first |
337 |
|
Pa last |
336.8 |
|
P.A. Now (θ) |
336.8° |
|
| Sep first |
0.2 |
|
Sep last |
0.475 |
|
Sep. Now (ρ) |
0.475" |
|
| Mag pri |
8.43 |
|
Mag sec |
9.79 |
|
delta mag (ΔM) |
1.36 |
|
Spectral class |
G3V (yellow) |
|
| Pri motion ra |
-055 |
|
Sec motion ra |
|
|
| Pri motion dec |
-106 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 142033 |
|
Constellation |
Apus |
|
SAO |
257344 |
|
HIP |
78505 |
|
| Tycho2 |
9446-01006-1 |
|
Gaia DR2 |
5778973333946892416 |
|
HD |
142033 |
|
CP |
CP-78 1070 |
|
| Distance |
58.38 |
|
Distance ly |
190.44 |
|
