04421-7615 RST 2358 (HD 30819)
04h 42m 07.56s -76° 15' 21.5" P.A. 180.00 sep 4.3 mag 9.34,12.30 Sp A0IV/V
| Coord 2000 |
04421-7615 |
|
Discov num |
RST2358 |
|
Comp |
|
|
Coord arcsec 2000 |
04 42 07.56 -76 15 21.5 |
|
| Date first |
1934 |
|
Date last |
2016 |
|
Obs |
6 |
|
| Pa first |
177 |
|
Pa last |
179.7 |
|
P.A. Now (θ) |
179.7° |
|
| Sep first |
4.2 |
|
Sep last |
4.259 |
|
Sep. Now (ρ) |
4.259" |
|
| Mag pri |
9.34 |
|
Mag sec |
12.30 |
|
delta mag (ΔM) |
2.96 |
|
Spectral class |
A0IV/V (white) |
|
| Pri motion ra |
-001 |
|
Sec motion ra |
|
|
| Pri motion dec |
-001 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 30819 |
|
Constellation |
Mensa |
|
Tycho2 |
9365-00657-1 |
|
Gaia DR2 |
4628049843825824896 |
|
| HD |
30819 |
|
