06453-0357 A 57 AC
06h 45m 16.32s -03° 56' 59.6" P.A. 332.00 sep 4.7 mag 9.19,14.70 Sp A2
| Coord 2000 |
06453-0357 |
|
Discov num |
A 57 |
|
Comp |
AC |
|
Coord arcsec 2000 |
06 45 16.32 -03 56 59.6 |
|
| Date first |
1900 |
|
Date last |
1998 |
|
Obs |
4 |
|
| Pa first |
320 |
|
Pa last |
332.4 |
|
P.A. Now (θ) |
332.4° |
|
| Sep first |
5.0 |
|
Sep last |
4.72 |
|
Sep. Now (ρ) |
4.72" |
|
| Mag pri |
9.19 |
|
Mag sec |
14.70 |
|
delta mag (ΔM) |
5.51 |
|
Spectral class |
A2 (white) |
|
| Pri motion ra |
-007 |
|
Sec motion ra |
|
|
| Pri motion dec |
-011 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
06453-0357 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 48846 |
133640 |
06 45 16 -03 56 60 |
A 57 AB |
1991 |
5 |
232 |
1.1 |
9.19 |
10.64 |
1.45 |
|
|
| Show |
|
133640 |
06 45 16 -03 56 60 |
A 57 AC |
1998 |
4 |
332 |
4.7 |
9.19 |
14.70 |
5.51 |
|
<=== |
| Show |
|
133640 |
06 45 16 -03 56 60 |
A 57 AD |
2000 |
3 |
291 |
97.0 |
9.19 |
10.26 |
1.07 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Monoceros |
|
SAO |
133640 |
|
Tycho2 |
4808-01175-1 |
|
Gaia DR2 |
3105344883533750656 |
|
| HD |
48846 |
|
