02504-1733 B 1926 (HD 17739)
02h 50m 22.11s -17° 32' 56.1" P.A. 163.00 sep 0.3 mag 10.70,10.70 Sp G0V
| Coord 2000 |
02504-1733 |
|
Discov num |
B 1926 |
|
Comp |
|
|
Coord arcsec 2000 |
02 50 22.11 -17 32 56.1 |
|
| Date first |
1932 |
|
Date last |
1978 |
|
Obs |
6 |
|
| Pa first |
170 |
|
Pa last |
163.3 |
|
P.A. Now (θ) |
163.3° |
|
| Sep first |
0.2 |
|
Sep last |
0.3 |
|
Sep. Now (ρ) |
0.3" |
|
| Mag pri |
10.70 |
|
Mag sec |
10.70 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
G0V (yellow) |
|
| Pri motion ra |
+019 |
|
Sec motion ra |
|
|
| Pri motion dec |
+012 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 17739 |
|
Constellation |
Eridanus |
|
Tycho2 |
5866-00285-1 |
|
HD |
17739 |
|
