01077-1919 TOK 687 (HD 6720)
01h 07m 43.02s -19° 18' 44.8" P.A. 44.00 sep 0.7 mag 7.40,12.00 Sp G8V dist. 87.72 pc (286.14 l.y.)
| Coord 2000 |
01077-1919 |
|
Discov num |
TOK 687 |
|
Comp |
|
|
Coord arcsec 2000 |
01 07 43.02 -19 18 44.8 |
|
| Date first |
2015 |
|
Date last |
2020 |
|
Obs |
4 |
|
| Pa first |
42 |
|
Pa last |
44.2 |
|
P.A. Now (θ) |
44.2° |
|
| Sep first |
0.6 |
|
Sep last |
0.671 |
|
Sep. Now (ρ) |
0.671" |
|
| Mag pri |
7.40 |
|
Mag sec |
12.00 |
|
delta mag (ΔM) |
4.6 |
|
Spectral class |
G8V (yellow) |
|
| Pri motion ra |
+072 |
|
Sec motion ra |
|
|
| Pri motion dec |
-081 |
|
Sec motion dec |
|
|
| Notes |
R
(Red magnitudes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 6720 |
|
Constellation |
Cetus |
|
SAO |
147623 |
|
HIP |
5291 |
|
| Tycho2 |
5853-00230-1 |
|
Gaia DR2 |
2357637913917747456 |
|
HD |
6720 |
|
BD |
BD-20 203 |
|
| Distance |
87.72 |
|
Distance ly |
286.14 |
|