06549-3340 COO 278
06h 54m 55.91s -33° 40' 20.3" P.A. 317.00 sep 18.3 mag 9.31,10.40
| Coord 2000 |
06549-3340 |
|
Discov num |
COO 278 |
|
Comp |
|
|
Coord arcsec 2000 |
06 54 55.91 -33 40 20.3 |
|
| Date first |
1899 |
|
Date last |
2015 |
|
Obs |
14 |
|
| Pa first |
28 |
|
Pa last |
316.5 |
|
P.A. Now (θ) |
316.5° |
|
| Sep first |
21.1 |
|
Sep last |
18.33 |
|
Sep. Now (ρ) |
18.33" |
|
| Mag pri |
9.31 |
|
Mag sec |
10.40 |
|
delta mag (ΔM) |
1.09 |
|
Spectral class |
|
|
| Pri motion ra |
+006 |
|
Sec motion ra |
-178 |
|
| Pri motion dec |
+001 |
|
Sec motion dec |
-017 |
|
| Notes |
|
|
rPM=1.034
This double is not physical.
06549-3340 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
06 54 56 -33 40 20 |
COO 278 |
2015 |
14 |
317 |
18.3 |
9.31 |
10.40 |
1.09 |
|
<=== |
| Show |
|
|
06 54 55 -33 40 07 |
NSN 323 BC |
2016 |
3 |
344 |
12.4 |
10.54 |
17.67 |
7.13 |
|
|
Quadruple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Puppis |
|
Tycho2 |
7093-02146-1 |
|
Gaia DR2 |
5579893250358989696 |
|
