04307-1627 HJ 3653 (HD 28680)
04h 30m 42.14s -16° 27' 11.4" P.A. 157.00 sep 39.6 mag 8.90,9.61 Sp G5 dist. 182.15 pc (594.17 l.y.)
| Coord 2000 |
04307-1627 |
|
Discov num |
HJ 3653 |
|
Comp |
|
|
Coord arcsec 2000 |
04 30 42.14 -16 27 11.4 |
|
| Date first |
1835 |
|
Date last |
2015 |
|
Obs |
19 |
|
| Pa first |
149 |
|
Pa last |
156.6 |
|
P.A. Now (θ) |
156.6° |
|
| Sep first |
40.0 |
|
Sep last |
39.591 |
|
Sep. Now (ρ) |
39.591" |
|
| Mag pri |
8.90 |
|
Mag sec |
9.61 |
|
delta mag (ΔM) |
0.71 |
|
Spectral class |
G5 (yellow) |
|
| Pri motion ra |
+016 |
|
Sec motion ra |
+011 |
|
| Pri motion dec |
-031 |
|
Sec motion dec |
-004 |
|
| Notes |
N
(See Notes) |
|
rPM=0.787
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 28680 |
|
Constellation |
Eridanus |
|
SAO |
149695 |
|
HIP |
21047 |
|
| Tycho2 |
5891-00325-1 |
|
Gaia DR2 |
3172275871463203200 |
|
HD |
28680 |
|
DM |
BD-16 879 |
|
| BD |
BD-16 878 |
|
Distance |
182.15 |
|
Distance ly |
594.17 |
|
