00219-2239 SKF 2140 (HD 1765)
00h 21m 51.02s -22° 38' 34.7" P.A. 196.00 sep 83.4 mag 8.50,11.40 Sp F7V dist. 142.86 pc (466.01 l.y.)
| Coord 2000 |
00219-2239 |
|
Discov num |
SKF2140 |
|
Comp |
|
|
Coord arcsec 2000 |
00 21 51.02 -22 38 34.7 |
|
| Date first |
1918 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
197 |
|
Pa last |
196.3 |
|
P.A. Now (θ) |
196.3° |
|
| Sep first |
83.5 |
|
Sep last |
83.431 |
|
Sep. Now (ρ) |
83.431" |
|
| Mag pri |
8.50 |
|
Mag sec |
11.40 |
|
delta mag (ΔM) |
2.9 |
|
Spectral class |
F7V (yellow-white) |
|
| Pri motion ra |
-035 |
|
Sec motion ra |
-037 |
|
| Pri motion dec |
-056 |
|
Sec motion dec |
-057 |
|
| Notes |
|
|
rPM=0.033 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 1765 |
|
Constellation |
Cetus |
|
SAO |
166211 |
|
HIP |
1729 |
|
| Tycho2 |
6413-00023-1 |
|
Gaia DR2 |
2360394217769770240 |
|
HD |
1765 |
|
CD |
CD-23 110 |
|
| CP |
CP-23 23 |
|
Distance |
142.86 |
|
Distance ly |
466.01 |
|
