00455-7443 JSP 11 (HD 4512)
00h 45m 31.17s -74° 43' 12.0" P.A. 125.00 sep 0.9 mag 10.25,10.84 Sp F0V
Coord 2000 |
00455-7443 |
|
Discov num |
JSP 11 |
|
Comp |
|
|
Coord arcsec 2000 |
00 45 31.17 -74 43 12.0 |
|
Date first |
1929 |
|
Date last |
2016 |
|
Obs |
6 |
|
Pa first |
125 |
|
Pa last |
124.6 |
|
P.A. Now (θ) |
124.6° |
|
Sep first |
0.7 |
|
Sep last |
0.881 |
|
Sep. Now (ρ) |
0.881" |
|
Mag pri |
10.25 |
|
Mag sec |
10.84 |
|
delta mag (ΔM) |
0.59 |
|
Spectral class |
F0V (yellow-white) |
|
Pri motion ra |
-014 |
|
Sec motion ra |
-014 |
|
Pri motion dec |
+007 |
|
Sec motion dec |
+007 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 4512 |
|
Constellation |
Hydrus |
|
Tycho2 |
9141-01364-1 |
|
Gaia DR2 |
4685475416294504704 |
|
HD |
4512 |
|