18510+1501 HDS 2673 (HD 229710)
18h 51m 01.30s +15° 01' 11.5" P.A. 299.00 sep 0.1 mag 9.63,10.37 Sp A3 dist. 238.66 pc (778.51 l.y.)
| Coord 2000 |
18510+1501 |
|
Discov num |
HDS2673 |
|
Comp |
|
|
Coord arcsec 2000 |
18 51 01.30 +15 01 11.5 |
|
| Date first |
1991 |
|
Date last |
2006 |
|
Obs |
2 |
|
| Pa first |
330 |
|
Pa last |
298.8 |
|
P.A. Now (θ) |
298.8° |
|
| Sep first |
0.1 |
|
Sep last |
0.127 |
|
Sep. Now (ρ) |
0.127" |
|
| Mag pri |
9.63 |
|
Mag sec |
10.37 |
|
delta mag (ΔM) |
0.74 |
|
Spectral class |
A3 (white) |
|
| Pri motion ra |
+008 |
|
Sec motion ra |
|
|
| Pri motion dec |
+000 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 229710 |
|
Constellation |
Hercules |
|
SAO |
104173 |
|
HIP |
92497 |
|
| Tycho2 |
1584-00026-1 |
|
Gaia DR2 |
4507453763539499776 |
|
HD |
229710 |
|
BD |
BD+14 3664 |
|
| Distance |
238.66 |
|
Distance ly |
778.51 |
|
