08281-4006 HJ 4098 (HD 71837)
08h 28m 03.06s -40° 06' 07.5" P.A. 274.00 sep 13.4 mag 9.05,11.80 Sp B8V
| Coord 2000 |
08281-4006 |
|
Discov num |
HJ 4098 |
|
Comp |
|
|
Coord arcsec 2000 |
08 28 03.06 -40 06 07.5 |
|
| Date first |
1835 |
|
Date last |
2010 |
|
Obs |
8 |
|
| Pa first |
275 |
|
Pa last |
274.4 |
|
P.A. Now (θ) |
274.4° |
|
| Sep first |
15.0 |
|
Sep last |
13.4 |
|
Sep. Now (ρ) |
13.4" |
|
| Mag pri |
9.05 |
|
Mag sec |
11.80 |
|
delta mag (ΔM) |
2.75 |
|
Spectral class |
B8V (blue-white) |
|
| Pri motion ra |
-009 |
|
Sec motion ra |
-001 |
|
| Pri motion dec |
+004 |
|
Sec motion dec |
+002 |
|
| Notes |
|
|
rPM=0.837
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 71837 |
|
Constellation |
Vela |
|
SAO |
199264 |
|
Tycho2 |
7665-02680-1 |
|
| Gaia DR2 |
5527845320538459776 |
|
HD |
71837 |
|
