06319-2325 SEE 68 AC
06h 31m 51.37s -23° 25' 06.4" P.A. 304.00 sep 27.6 mag 4.33,14.20 Sp B0.5IV dist. 423.73 pc (1382.21 l.y.)
| Coord 2000 |
06319-2325 |
|
Discov num |
SEE 68 |
|
Comp |
AC |
|
Coord arcsec 2000 |
06 31 51.37 -23 25 06.4 |
|
| Date first |
1897 |
|
Date last |
1999 |
|
Obs |
5 |
|
| Pa first |
303 |
|
Pa last |
303.6 |
|
P.A. Now (θ) |
303.6° |
|
| Sep first |
28.9 |
|
Sep last |
27.602 |
|
Sep. Now (ρ) |
27.602" |
|
| Mag pri |
4.33 |
|
Mag sec |
14.20 |
|
delta mag (ΔM) |
9.87 |
|
Spectral class |
B0.5IV (blue-white) |
|
| Pri motion ra |
-003 |
|
Sec motion ra |
-009 |
|
| Pri motion dec |
+006 |
|
Sec motion dec |
+017 |
|
| Notes |
N
(See Notes) |
|
rPM=0.651
Nature of this double is uncertain.
06319-2325 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
Xi1 CMa |
171895 |
06 31 51 -23 25 06 |
SEE 68 AB |
1999 |
4 |
147 |
26.5 |
4.33 |
14.00 |
9.67 |
|
|
| Show |
|
171895 |
06 31 51 -23 25 06 |
SEE 68 AC |
1999 |
5 |
304 |
27.6 |
4.33 |
14.20 |
9.87 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Canis Major |
|
SAO |
171895 |
|
HIP |
31125 |
|
Tycho2 |
6507-02920-1 |
|
| Gaia DR2 |
2924859847973986048 |
|
HD |
46328 |
|
HR |
2387 |
|
GC |
8496 |
|
| ADS |
5176 |
|
CD |
CD-23 3991 |
|
CP |
CP-23 1312 |
|
Bayer |
Xi 1 Canis Majoris |
|
| Bayer name |
Xi1 CMa |
|
Flamsteed |
4 Canis Majoris |
|
Flamsteed name |
4 CMa |
|
Distance |
423.73 |
|
| Distance ly |
1382.21 |
|
Bayer greek |
ξ1 CMa |
|
