07315-0809 HJ 54 (HD 59831)
07h 31m 30.44s -08° 08' 36.9" P.A. 27.00 sep 20.1 mag 8.24,12.10 Sp F8 dist. 96.53 pc (314.88 l.y.)
| Coord 2000 |
07315-0809 |
|
Discov num |
HJ 54 |
|
Comp |
|
|
Coord arcsec 2000 |
07 31 30.44 -08 08 36.9 |
|
| Date first |
1825 |
|
Date last |
2015 |
|
Obs |
10 |
|
| Pa first |
20 |
|
Pa last |
27.2 |
|
P.A. Now (θ) |
27.2° |
|
| Sep first |
20.0 |
|
Sep last |
20.135 |
|
Sep. Now (ρ) |
20.135" |
|
| Mag pri |
8.24 |
|
Mag sec |
12.10 |
|
delta mag (ΔM) |
3.86 |
|
Spectral class |
F8 (yellow-white) |
|
| Pri motion ra |
-004 |
|
Sec motion ra |
+005 |
|
| Pri motion dec |
-022 |
|
Sec motion dec |
-010 |
|
| Notes |
|
|
rPM=0.671
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 59831 |
|
Constellation |
Monoceros |
|
SAO |
134787 |
|
HIP |
36587 |
|
| Tycho2 |
5396-00149-1 |
|
Gaia DR2 |
3053685570953820672 |
|
HD |
59831 |
|
BD |
BD-07 2017 |
|
| Distance |
96.53 |
|
Distance ly |
314.88 |
|
