04219-4113 I 272 BC
04h 21m 56.87s -41° 13' 40.7" P.A. 208.00 sep 1.6 mag 10.10,12.00
| Coord 2000 |
04219-4113 |
|
Discov num |
I 272 |
|
Comp |
BC |
|
Coord arcsec 2000 |
04 21 56.87 -41 13 40.7 |
|
| Date first |
1898 |
|
Date last |
1990 |
|
Obs |
7 |
|
| Pa first |
170 |
|
Pa last |
208.4 |
|
P.A. Now (θ) |
208.4° |
|
| Sep first |
1.0 |
|
Sep last |
1.55 |
|
Sep. Now (ρ) |
1.55" |
|
| Mag pri |
10.10 |
|
Mag sec |
12.00 |
|
delta mag (ΔM) |
1.9 |
|
Spectral class |
|
|
| Pri motion ra |
+050 |
|
Sec motion ra |
|
|
| Pri motion dec |
-068 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
04219-4113 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 27842 |
216765 |
04 21 55 -41 13 13 |
HJ 3646 AB |
2015 |
13 |
138 |
38.1 |
8.01 |
10.10 |
2.09 |
|
|
| Show |
|
|
04 21 57 -41 13 41 |
I 272 BC |
1990 |
7 |
208 |
1.6 |
10.10 |
12.00 |
1.90 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Caelum |
|
Tycho2 |
7581-01602-1 |
|
Gaia DR2 |
4840096811635255808 |
|
