05408+0329 HEI 666
05h 40m 52.58s +03° 29' 15.0" P.A. 247.00 sep 2.5 mag 10.60,12.70
| Coord 2000 |
05408+0329 |
|
Discov num |
HEI 666 |
|
Comp |
|
|
Coord arcsec 2000 |
05 40 52.58 +03 29 15.0 |
|
| Date first |
1991 |
|
Date last |
2016 |
|
Obs |
3 |
|
| Pa first |
248 |
|
Pa last |
246.5 |
|
P.A. Now (θ) |
246.5° |
|
| Sep first |
2.3 |
|
Sep last |
2.54 |
|
Sep. Now (ρ) |
2.54" |
|
| Mag pri |
10.60 |
|
Mag sec |
12.70 |
|
delta mag (ΔM) |
2.1 |
|
Spectral class |
|
|
| Pri motion ra |
+013 |
|
Sec motion ra |
|
|
| Pri motion dec |
-061 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Orion |
|
Tycho2 |
0119-01531-1 |
|
Gaia DR2 |
3224209035458700288 |
|
HD |
246356 |
|
