05189+0318 HEI 656 (HD 242593)
05h 18m 53.33s +03° 18' 21.3" P.A. 81.00 sep 2.3 mag 10.49,11.40 Sp G8V
| Coord 2000 |
05189+0318 |
|
Discov num |
HEI 656 |
|
Comp |
|
|
Coord arcsec 2000 |
05 18 53.33 +03 18 21.3 |
|
| Date first |
1991 |
|
Date last |
2015 |
|
Obs |
3 |
|
| Pa first |
90 |
|
Pa last |
80.6 |
|
P.A. Now (θ) |
80.6° |
|
| Sep first |
1.8 |
|
Sep last |
2.258 |
|
Sep. Now (ρ) |
2.258" |
|
| Mag pri |
10.49 |
|
Mag sec |
11.40 |
|
delta mag (ΔM) |
0.91 |
|
Spectral class |
G8V (yellow) |
|
| Pri motion ra |
+001 |
|
Sec motion ra |
|
|
| Pri motion dec |
-040 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 242593 |
|
Constellation |
Orion |
|
Tycho2 |
0104-02244-1 |
|
Gaia DR2 |
3235426802840761216 |
|
| HD |
242593 |
|
