06185+2241 HDS 863 (HD 254755)
06h 18m 31.77s +22° 40' 45.1" P.A. 51.00 sep 0.2 mag 9.12,11.04 Sp O9Vp dist. 3225.81 pc (10522.59 l.y.)
| Coord 2000 |
06185+2241 |
|
Discov num |
HDS 863 |
|
Comp |
|
|
Coord arcsec 2000 |
06 18 31.77 +22 40 45.1 |
|
| Date first |
1991 |
|
Date last |
2010 |
|
Obs |
4 |
|
| Pa first |
43 |
|
Pa last |
50.7 |
|
P.A. Now (θ) |
50.7° |
|
| Sep first |
0.2 |
|
Sep last |
0.22 |
|
Sep. Now (ρ) |
0.22" |
|
| Mag pri |
9.12 |
|
Mag sec |
11.04 |
|
delta mag (ΔM) |
1.92 |
|
Spectral class |
O9Vp (blue) |
|
| Pri motion ra |
+002 |
|
Sec motion ra |
|
|
| Pri motion dec |
-001 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 254755 |
|
Constellation |
Gemini |
|
SAO |
78203 |
|
HIP |
29968 |
|
| Tycho2 |
1878-00061-1 |
|
Gaia DR2 |
3377045755926387072 |
|
HD |
254755 |
|
BD |
BD+22 1273 |
|
| Distance |
3225.81 |
|
Distance ly |
10522.59 |
|
