07200-0742 HDS 1029 (HD 57230)
07h 20m 00.74s -07° 41' 56.6" P.A. 149.00 sep 0.9 mag 9.05,11.96 Sp B8 dist. 487.8 pc (1591.2 l.y.)
Coord 2000 |
07200-0742 |
|
Discov num |
HDS1029 |
|
Comp |
|
|
Coord arcsec 2000 |
07 20 00.74 -07 41 56.6 |
|
Date first |
1991 |
|
Date last |
1991 |
|
Obs |
2 |
|
Pa first |
149 |
|
Pa last |
148.5 |
|
P.A. Now (θ) |
148.5° |
|
Sep first |
0.9 |
|
Sep last |
0.89 |
|
Sep. Now (ρ) |
0.89" |
|
Mag pri |
9.05 |
|
Mag sec |
11.96 |
|
delta mag (ΔM) |
2.91 |
|
Spectral class |
B8 (blue-white) |
|
Pri motion ra |
-004 |
|
Sec motion ra |
-002 |
|
Pri motion dec |
+001 |
|
Sec motion dec |
+000 |
|
Notes |
|
|
rPM=0.542
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 57230 |
|
Constellation |
Monoceros |
|
SAO |
134525 |
|
HIP |
35535 |
|
Tycho2 |
5395-00203-1 |
|
Gaia DR2 |
3048859299024233984 |
|
HD |
57230 |
|
BD |
BD-07 1891 |
|
Distance |
487.8 |
|
Distance ly |
1591.2 |
|