06504-1602 BU 898 CD
06h 50m 17.31s -16° 01' 29.0" P.A. 269.00 sep 2.0 mag 10.61,10.93
Coord 2000 |
06504-1602 |
|
Discov num |
BU 898 |
|
Comp |
CD |
|
Coord arcsec 2000 |
06 50 17.31 -16 01 29.0 |
|
Date first |
1879 |
|
Date last |
2016 |
|
Obs |
11 |
|
Pa first |
272 |
|
Pa last |
268.9 |
|
P.A. Now (θ) |
268.9° |
|
Sep first |
1.5 |
|
Sep last |
2.009 |
|
Sep. Now (ρ) |
2.009" |
|
Mag pri |
10.61 |
|
Mag sec |
10.93 |
|
delta mag (ΔM) |
0.32 |
|
Spectral class |
|
|
Pri motion ra |
-010 |
|
Sec motion ra |
-010 |
|
Pri motion dec |
-012 |
|
Sec motion dec |
-011 |
|
Notes |
T
(Parallax indicates physical) |
|
rPM=0.064 (< 0.3, Physical double)
This double is physical.
06504-1602 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 49978 |
151994 |
06 50 24 -16 01 49 |
BU 898 AB |
2016 |
14 |
356 |
3.3 |
8.24 |
11.19 |
2.95 |
|
|
Show |
|
151994 |
06 50 24 -16 01 49 |
BU 898 AC |
2015 |
14 |
282 |
97.7 |
8.24 |
10.61 |
2.37 |
|
|
Show |
|
|
06 50 17 -16 01 29 |
BU 898 CD |
2016 |
11 |
269 |
2.0 |
10.61 |
10.93 |
0.32 |
|
<=== |
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Canis Major |
|
Tycho2 |
5950-01355-1 |
|
Gaia DR2 |
2946465560697028480 |
|