00485-6506 HJ 3400 (HD 4740)
00h 48m 30.85s -65° 05' 47.4" P.A. 140.00 sep 5.6 mag 9.92,10.78 Sp F5/6III:
| Coord 2000 |
00485-6506 |
|
Discov num |
HJ 3400 |
|
Comp |
|
|
Coord arcsec 2000 |
00 48 30.85 -65 05 47.4 |
|
| Date first |
1835 |
|
Date last |
2015 |
|
Obs |
11 |
|
| Pa first |
141 |
|
Pa last |
139.8 |
|
P.A. Now (θ) |
139.8° |
|
| Sep first |
3.5 |
|
Sep last |
5.581 |
|
Sep. Now (ρ) |
5.581" |
|
| Mag pri |
9.92 |
|
Mag sec |
10.78 |
|
delta mag (ΔM) |
0.86 |
|
Spectral class |
F5/6III: (yellow-white) |
|
| Pri motion ra |
-002 |
|
Sec motion ra |
+009 |
|
| Pri motion dec |
-005 |
|
Sec motion dec |
-012 |
|
| Notes |
|
|
rPM=0.869
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 4740 |
|
Constellation |
Tucana |
|
SAO |
248254 |
|
Tycho2 |
8848-00345-1 |
|
| Gaia DR2 |
4708836087014116096 |
|
HD |
4740 |
|
