00112-0853 RST 4140 (HD 689)
00h 11m 14.23s -08° 52' 33.4" P.A. 143.00 sep 0.9 mag 10.89,11.09 Sp G0
| Coord 2000 |
00112-0853 |
|
Discov num |
RST4140 |
|
Comp |
|
|
Coord arcsec 2000 |
00 11 14.23 -08 52 33.4 |
|
| Date first |
1938 |
|
Date last |
2016 |
|
Obs |
7 |
|
| Pa first |
119 |
|
Pa last |
143 |
|
P.A. Now (θ) |
143° |
|
| Sep first |
1.0 |
|
Sep last |
0.891 |
|
Sep. Now (ρ) |
0.891" |
|
| Mag pri |
10.89 |
|
Mag sec |
11.09 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
G0 (yellow) |
|
| Pri motion ra |
+069 |
|
Sec motion ra |
+069 |
|
| Pri motion dec |
+017 |
|
Sec motion dec |
+017 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 689 |
|
Constellation |
Cetus |
|
Tycho2 |
5261-00328-1 |
|
Gaia DR2 |
2429236564930667904 |
|
| HD |
689 |
|
