02489-1902 B 1924 (HD 17597)
02h 48m 53.75s -19° 01' 38.5" P.A. 236.00 sep 0.4 mag 9.00,11.00 Sp M3III dist. 510.2 pc (1664.27 l.y.)
Coord 2000 |
02489-1902 |
|
Discov num |
B 1924 |
|
Comp |
|
|
Coord arcsec 2000 |
02 48 53.75 -19 01 38.5 |
|
Date first |
1930 |
|
Date last |
1932 |
|
Obs |
2 |
|
Pa first |
236 |
|
Pa last |
236 |
|
P.A. Now (θ) |
236° |
|
Sep first |
0.4 |
|
Sep last |
0.4 |
|
Sep. Now (ρ) |
0.4" |
|
Mag pri |
9.00 |
|
Mag sec |
11.00 |
|
delta mag (ΔM) |
2 |
|
Spectral class |
M3III (red) |
|
Pri motion ra |
+022 |
|
Sec motion ra |
|
|
Pri motion dec |
-032 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 17597 |
|
Constellation |
Eridanus |
|
SAO |
148620 |
|
HIP |
13130 |
|
Tycho2 |
5866-00381-1 |
|
Gaia DR2 |
5129066716731024000 |
|
HD |
17597 |
|
BD |
BD-19 533 |
|
Distance |
510.2 |
|
Distance ly |
1664.27 |
|