03233-0748 BU 531
03h 23m 17.70s -07° 47' 38.7" P.A. 40.00 sep 5.0 mag 6.31,12.70 Sp G2V dist. 37.15 pc (121.18 l.y.)
| Coord 2000 |
03233-0748 |
|
Discov num |
BU 531 |
|
Comp |
|
|
Coord arcsec 2000 |
03 23 17.70 -07 47 38.7 |
|
| Date first |
1877 |
|
Date last |
2015 |
|
Obs |
12 |
|
| Pa first |
60 |
|
Pa last |
40.1 |
|
P.A. Now (θ) |
40.1° |
|
| Sep first |
2.4 |
|
Sep last |
5.041 |
|
Sep. Now (ρ) |
5.041" |
|
| Mag pri |
6.31 |
|
Mag sec |
12.70 |
|
delta mag (ΔM) |
6.39 |
|
Spectral class |
G2V (yellow) |
|
| Pri motion ra |
+002 |
|
Sec motion ra |
|
|
| Pri motion dec |
-222 |
|
Sec motion dec |
|
|
| Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Eridanus |
|
SAO |
130457 |
|
HIP |
15776 |
|
Tycho2 |
5295-01155-1 |
|
| Gaia DR2 |
5168359139139252352 |
|
HD |
21019 |
|
HR |
1024 |
|
GC |
4043 |
|
| ADS |
2507 |
|
GL |
GJ 2030A |
|
BD |
BD-08 643 |
|
Distance |
37.15 |
|
| Distance ly |
121.18 |
|
