02508-4251 I 1143
02h 50m 51.13s -42° 51' 51.7" P.A. 351.00 sep 0.4 mag 10.70,11.10
| Coord 2000 |
02508-4251 |
|
Discov num |
I 1143 |
|
Comp |
|
|
Coord arcsec 2000 |
02 50 51.13 -42 51 51.7 |
|
| Date first |
1925 |
|
Date last |
2018 |
|
Obs |
5 |
|
| Pa first |
352 |
|
Pa last |
351.4 |
|
P.A. Now (θ) |
351.4° |
|
| Sep first |
0.5 |
|
Sep last |
0.373 |
|
Sep. Now (ρ) |
0.373" |
|
| Mag pri |
10.70 |
|
Mag sec |
11.10 |
|
delta mag (ΔM) |
0.4 |
|
Spectral class |
|
|
| Pri motion ra |
+038 |
|
Sec motion ra |
|
|
| Pri motion dec |
-011 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Eridanus |
|
Tycho2 |
7565-00148-1 |
|