00023-7238 HJ 5439 (HD 224979)
00h 02m 15.86s -72° 37' 45.8" P.A. 79.00 sep 9.5 mag 9.93,12.20 Sp F3IV/V
Coord 2000 |
00023-7238 |
|
Discov num |
HJ 5439 |
|
Comp |
|
|
Coord arcsec 2000 |
00 02 15.86 -72 37 45.8 |
|
Date first |
1835 |
|
Date last |
2016 |
|
Obs |
13 |
|
Pa first |
87 |
|
Pa last |
79.2 |
|
P.A. Now (θ) |
79.2° |
|
Sep first |
4.5 |
|
Sep last |
9.53 |
|
Sep. Now (ρ) |
9.53" |
|
Mag pri |
9.93 |
|
Mag sec |
12.20 |
|
delta mag (ΔM) |
2.27 |
|
Spectral class |
F3IV/V (yellow-white) |
|
Pri motion ra |
+026 |
|
Sec motion ra |
+036 |
|
Pri motion dec |
+020 |
|
Sec motion dec |
+035 |
|
Notes |
|
|
rPM=0.359
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 224979 |
|
Constellation |
Tucana |
|
Tycho2 |
9140-00241-1 |
|
Gaia DR2 |
4689727262119447808 |
|
HD |
224979 |
|