12439+1507 HO 380 (HD 110703)
12h 43m 51.18s +15° 06' 44.2" P.A. 347.00 sep 2.3 mag 8.84,11.91 Sp F2 dist. 1754.39 pc (5722.82 l.y.)
| Coord 2000 |
12439+1507 |
|
Discov num |
HO 380 |
|
Comp |
|
|
Coord arcsec 2000 |
12 43 51.18 +15 06 44.2 |
|
| Date first |
1892 |
|
Date last |
2015 |
|
Obs |
12 |
|
| Pa first |
349 |
|
Pa last |
347.2 |
|
P.A. Now (θ) |
347.2° |
|
| Sep first |
1.6 |
|
Sep last |
2.283 |
|
Sep. Now (ρ) |
2.283" |
|
| Mag pri |
8.84 |
|
Mag sec |
11.91 |
|
delta mag (ΔM) |
3.07 |
|
Spectral class |
F2 (yellow-white) |
|
| Pri motion ra |
-009 |
|
Sec motion ra |
-011 |
|
| Pri motion dec |
+004 |
|
Sec motion dec |
+004 |
|
| Notes |
|
|
rPM=0.171 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 110703 |
|
Constellation |
Coma Berenices |
|
SAO |
100228 |
|
HIP |
62116 |
|
| Tycho2 |
1446-00914-1 |
|
Gaia DR2 |
3933979181717156224 |
|
HD |
110703 |
|
BD |
BD+15 2500 |
|
| Distance |
1754.39 |
|
Distance ly |
5722.82 |
|
