09017-5211 HJ 4165 (OY Vel)
09h 01m 44.55s -52° 11' 19.3" P.A. 154.00 sep 0.6 mag 5.55,6.60 Sp B9Si dist. 112.99 pc (368.57 l.y.)
Coord 2000 |
09017-5211 |
|
Discov num |
HJ 4165 |
|
Comp |
|
|
Coord arcsec 2000 |
09 01 44.55 -52 11 19.3 |
|
Date first |
1837 |
|
Date last |
2020 |
|
Obs |
42 |
|
Pa first |
88 |
|
Pa last |
154.2 |
|
P.A. Now (θ) |
154.2° |
|
Sep first |
1.4 |
|
Sep last |
0.602 |
|
Sep. Now (ρ) |
0.602" |
|
Mag pri |
5.55 |
|
Mag sec |
6.60 |
|
delta mag (ΔM) |
1.05 |
|
Spectral class |
B9Si (blue-white) |
|
Pri motion ra |
-019 |
|
Sec motion ra |
-019 |
|
Pri motion dec |
+013 |
|
Sec motion dec |
+013 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Var name |
OY Vel |
|
Constellation |
Vela |
|
SAO |
236518 |
|
HIP |
44337 |
|
Tycho2 |
8177-01874-1 |
|
Gaia DR2 |
5323718860837419264 |
|
HD |
77653 |
|
HR |
3605 |
|
GC |
12501 |
|
CD |
CD-51 3430 |
|
CP |
CP-51 1821 |
|
Distance |
112.99 |
|
Distance ly |
368.57 |
|