06156+0912 HEI 688 (HD 254139)
06h 15m 34.68s +09° 11' 12.8" P.A. 282.00 sep 0.9 mag 9.99,10.47
| Coord 2000 |
06156+0912 |
|
Discov num |
HEI 688 |
|
Comp |
|
|
Coord arcsec 2000 |
06 15 34.68 +09 11 12.8 |
|
| Date first |
1990 |
|
Date last |
2016 |
|
Obs |
5 |
|
| Pa first |
279 |
|
Pa last |
282.4 |
|
P.A. Now (θ) |
282.4° |
|
| Sep first |
0.8 |
|
Sep last |
0.874 |
|
Sep. Now (ρ) |
0.874" |
|
| Mag pri |
9.99 |
|
Mag sec |
10.47 |
|
delta mag (ΔM) |
0.48 |
|
Spectral class |
|
|
| Pri motion ra |
+004 |
|
Sec motion ra |
+004 |
|
| Pri motion dec |
+011 |
|
Sec motion dec |
+011 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 254139 |
|
Constellation |
Orion |
|
Tycho2 |
0731-01974-1 |
|
Gaia DR2 |
3328826673487565952 |
|
| HD |
254139 |
|
