08403-4016 COO 74 (NSV4193)
08h 40m 19.17s -40° 15' 50.0" P.A. 68.00 sep 4.6 mag 5.21,9.06 Sp B9V dist. 85.62 pc (279.29 l.y.)
| Coord 2000 |
08403-4016 |
|
Discov num |
COO 74 |
|
Comp |
|
|
Coord arcsec 2000 |
08 40 19.17 -40 15 50.0 |
|
| Date first |
1894 |
|
Date last |
2016 |
|
Obs |
22 |
|
| Pa first |
61 |
|
Pa last |
67.8 |
|
P.A. Now (θ) |
67.8° |
|
| Sep first |
3.8 |
|
Sep last |
4.619 |
|
Sep. Now (ρ) |
4.619" |
|
| Mag pri |
5.21 |
|
Mag sec |
9.06 |
|
delta mag (ΔM) |
3.85 |
|
Spectral class |
B9V (blue-white) |
|
| Pri motion ra |
-062 |
|
Sec motion ra |
-056 |
|
| Pri motion dec |
+005 |
|
Sec motion dec |
+008 |
|
| Notes |
|
|
rPM=0.108 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Var name |
NSV4193 |
|
Constellation |
Vela |
|
SAO |
220252 |
|
HIP |
42540 |
|
| Tycho2 |
7679-02117-1 |
|
Gaia DR2 |
5528344331319186176 |
|
HD |
74067 |
|
HR |
3439 |
|
| GC |
11931 |
|
CD |
CD-39 4653 |
|
CP |
CP-39 2750 |
|
Distance |
85.62 |
|
| Distance ly |
279.29 |
|
