02474-2341 HU 1561 (HD 17460)
02h 47m 22.37s -23° 40' 47.3" P.A. 320.00 sep 1.1 mag 10.01,10.46 Sp G0V
Coord 2000 |
02474-2341 |
|
Discov num |
HU 1561 |
|
Comp |
|
|
Coord arcsec 2000 |
02 47 22.37 -23 40 47.3 |
|
Date first |
1914 |
|
Date last |
2016 |
|
Obs |
10 |
|
Pa first |
313 |
|
Pa last |
320.4 |
|
P.A. Now (θ) |
320.4° |
|
Sep first |
0.9 |
|
Sep last |
1.135 |
|
Sep. Now (ρ) |
1.135" |
|
Mag pri |
10.01 |
|
Mag sec |
10.46 |
|
delta mag (ΔM) |
0.45 |
|
Spectral class |
G0V (yellow) |
|
Pri motion ra |
-011 |
|
Sec motion ra |
-011 |
|
Pri motion dec |
-019 |
|
Sec motion dec |
-019 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 17460 |
|
Constellation |
Eridanus |
|
Tycho2 |
6434-00299-1 |
|
Gaia DR2 |
5077350843720684032 |
|
HD |
17460 |
|