07586-1840 B 1977
07h 58m 38.07s -18° 39' 50.2" P.A. 140.00 sep 4.8 mag 9.00,12.69 Sp B9IV/V dist. 781.25 pc (2548.44 l.y.)
| Coord 2000 |
07586-1840 |
|
Discov num |
B 1977 |
|
Comp |
|
|
Coord arcsec 2000 |
07 58 38.07 -18 39 50.2 |
|
| Date first |
1932 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
143 |
|
Pa last |
140.3 |
|
P.A. Now (θ) |
140.3° |
|
| Sep first |
4.5 |
|
Sep last |
4.75 |
|
Sep. Now (ρ) |
4.75" |
|
| Mag pri |
9.00 |
|
Mag sec |
12.69 |
|
delta mag (ΔM) |
3.69 |
|
Spectral class |
B9IV/V (blue-white) |
|
| Pri motion ra |
-015 |
|
Sec motion ra |
-009 |
|
| Pri motion dec |
+006 |
|
Sec motion dec |
+007 |
|
| Notes |
|
|
rPM=0.377
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Puppis |
|
SAO |
153654 |
|
HIP |
38982 |
|
Tycho2 |
5986-03245-1 |
|
| Gaia DR2 |
5714473026927680768 |
|
HD |
65564 |
|
BD |
BD-18 2110 |
|
Distance |
781.25 |
|
| Distance ly |
2548.44 |
|
