06215+1718 TOK 879 (HD 255639)
06h 21m 27.70s +17° 17' 40.7" sep 1.4 mag 8.90,12.50 Sp K0 dist. 40.16 pc (131 l.y.)
| Coord 2000 |
06215+1718 |
|
Discov num |
TOK 879 |
|
Comp |
|
|
Coord arcsec 2000 |
06 21 27.70 +17 17 40.7 |
|
| Date first |
2018 |
|
Date last |
2020 |
|
Obs |
3 |
|
| Pa first |
4 |
|
Pa last |
359.7 |
|
P.A. Now (θ) |
359.7° |
|
| Sep first |
0.9 |
|
Sep last |
1.43 |
|
Sep. Now (ρ) |
1.43" |
|
| Mag pri |
8.90 |
|
Mag sec |
12.50 |
|
delta mag (ΔM) |
3.6 |
|
Spectral class |
K0 (yellow-orange) |
|
| Pri motion ra |
+009 |
|
Sec motion ra |
|
|
| Pri motion dec |
-190 |
|
Sec motion dec |
|
|
| Notes |
R
(Red magnitudes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 255639 |
|
Constellation |
Orion |
|
SAO |
95574 |
|
HIP |
30220 |
|
| Tycho2 |
1319-01309-1 |
|
HD |
255639 |
|
BD |
BD+17 1216 |
|
Distance |
40.16 |
|
| Distance ly |
131 |
|
