01245-1615 HU 418 (HD 8580)
01h 24m 32.05s -16° 14' 24.8" P.A. 101.00 sep 4.1 mag 10.66,10.97 Sp G3IV:
Coord 2000 |
01245-1615 |
|
Discov num |
HU 418 |
|
Comp |
|
|
Coord arcsec 2000 |
01 24 32.05 -16 14 24.8 |
|
Date first |
1901 |
|
Date last |
2016 |
|
Obs |
12 |
|
Pa first |
101 |
|
Pa last |
101.3 |
|
P.A. Now (θ) |
101.3° |
|
Sep first |
4.4 |
|
Sep last |
4.135 |
|
Sep. Now (ρ) |
4.135" |
|
Mag pri |
10.66 |
|
Mag sec |
10.97 |
|
delta mag (ΔM) |
0.31 |
|
Spectral class |
G3IV: (yellow) |
|
Pri motion ra |
+008 |
|
Sec motion ra |
+008 |
|
Pri motion dec |
+009 |
|
Sec motion dec |
+009 |
|
Notes |
V
(Proper motion indicates physical) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 8580 |
|
Constellation |
Cetus |
|
Tycho2 |
5852-02055-1 |
|
Gaia DR2 |
2451612897865981440 |
|
HD |
8580 |
|