04311+0647 STT 84 (HD 28630)
04h 31m 04.08s +06° 47' 28.7" P.A. 255.00 sep 9.5 mag 7.23,8.11 Sp K0IV dist. 84.1 pc (274.33 l.y.)
| Coord 2000 |
04311+0647 |
|
Discov num |
STT 84 |
|
Comp |
|
|
Coord arcsec 2000 |
04 31 04.08 +06 47 28.7 |
|
| Date first |
1827 |
|
Date last |
2016 |
|
Obs |
44 |
|
| Pa first |
255 |
|
Pa last |
255 |
|
P.A. Now (θ) |
255° |
|
| Sep first |
8.0 |
|
Sep last |
9.508 |
|
Sep. Now (ρ) |
9.508" |
|
| Mag pri |
7.23 |
|
Mag sec |
8.11 |
|
delta mag (ΔM) |
0.88 |
|
Spectral class |
K0IV (yellow-orange) |
|
| Pri motion ra |
-067 |
|
Sec motion ra |
-067 |
|
| Pri motion dec |
-091 |
|
Sec motion dec |
-091 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 28630 |
|
Constellation |
Taurus |
|
SAO |
111863 |
|
HIP |
21078 |
|
| Tycho2 |
0094-01120-1 |
|
Gaia DR2 |
3285866280289878528 |
|
HD |
28630 |
|
GC |
5500 |
|
| BD |
BD+06 696 |
|
Distance |
84.1 |
|
Distance ly |
274.33 |
|
