20455-5105 HU 1618 (HD 197387)
20h 45m 31.36s -51° 05' 23.1" P.A. 240.00 sep 1.0 mag 9.30,10.57 Sp G0V dist. 117.92 pc (384.66 l.y.)
| Coord 2000 |
20455-5105 |
|
Discov num |
HU 1618 |
|
Comp |
|
|
Coord arcsec 2000 |
20 45 31.36 -51 05 23.1 |
|
| Date first |
1914 |
|
Date last |
2016 |
|
Obs |
10 |
|
| Pa first |
233 |
|
Pa last |
239.9 |
|
P.A. Now (θ) |
239.9° |
|
| Sep first |
1.0 |
|
Sep last |
0.962 |
|
Sep. Now (ρ) |
0.962" |
|
| Mag pri |
9.30 |
|
Mag sec |
10.57 |
|
delta mag (ΔM) |
1.27 |
|
Spectral class |
G0V (yellow) |
|
| Pri motion ra |
+054 |
|
Sec motion ra |
+054 |
|
| Pri motion dec |
-065 |
|
Sec motion dec |
-065 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 197387 |
|
Constellation |
Indus |
|
SAO |
246719 |
|
HIP |
102444 |
|
| Tycho2 |
8419-00049-1 |
|
Gaia DR2 |
6480685434361460480 |
|
HD |
197387 |
|
CD |
CD-5112694 |
|
| CP |
CP-5111553 |
|
Distance |
117.92 |
|
Distance ly |
384.66 |
|
