07030-1107 HDS 981 (HD 53010)
07h 03m 02.25s -11° 07' 01.6" P.A. 270.00 sep 0.2 mag 9.12,10.89 Sp B2.5V dist. 260.42 pc (849.49 l.y.)
| Coord 2000 |
07030-1107 |
|
Discov num |
HDS 981 |
|
Comp |
|
|
Coord arcsec 2000 |
07 03 02.25 -11 07 01.6 |
|
| Date first |
1991 |
|
Date last |
2021 |
|
Obs |
2 |
|
| Pa first |
270 |
|
Pa last |
269.5 |
|
P.A. Now (θ) |
269.5° |
|
| Sep first |
0.2 |
|
Sep last |
0.157 |
|
Sep. Now (ρ) |
0.157" |
|
| Mag pri |
9.12 |
|
Mag sec |
10.89 |
|
delta mag (ΔM) |
1.77 |
|
Spectral class |
B2.5V (blue-white) |
|
| Pri motion ra |
-002 |
|
Sec motion ra |
|
|
| Pri motion dec |
+002 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 53010 |
|
Constellation |
Monoceros |
|
SAO |
152287 |
|
HIP |
33979 |
|
| Tycho2 |
5385-00849-1 |
|
Gaia DR2 |
3046098837642073216 |
|
HD |
53010 |
|
BD |
BD-10 1833 |
|
| Distance |
260.42 |
|
Distance ly |
849.49 |
|
