03040+2831 A 1824 AB
03h 03m 59.69s +28° 30' 32.9" P.A. 272.00 sep 0.4 mag 8.49,10.05 Sp B9 dist. 203.25 pc (663 l.y.)
| Coord 2000 |
03040+2831 |
|
Discov num |
A 1824 |
|
Comp |
AB |
|
Coord arcsec 2000 |
03 03 59.69 +28 30 32.9 |
|
| Date first |
1908 |
|
Date last |
2007 |
|
Obs |
13 |
|
| Pa first |
279 |
|
Pa last |
271.6 |
|
P.A. Now (θ) |
271.6° |
|
| Sep first |
0.2 |
|
Sep last |
0.41 |
|
Sep. Now (ρ) |
0.41" |
|
| Mag pri |
8.49 |
|
Mag sec |
10.05 |
|
delta mag (ΔM) |
1.56 |
|
Spectral class |
B9 (blue-white) |
|
| Pri motion ra |
+006 |
|
Sec motion ra |
|
|
| Pri motion dec |
-015 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
03040+2831 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
75713 |
03 03 60 +28 30 33 |
A 1824 AB |
2007 |
13 |
272 |
0.4 |
8.49 |
10.05 |
1.56 |
|
<=== |
| Show |
HD 18984 |
75713 |
03 03 60 +28 30 33 |
STF 339 AB,C |
2014 |
21 |
328 |
13.6 |
8.24 |
11.19 |
2.95 |
|
|
Triple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aries |
|
SAO |
75713 |
|
HIP |
14270 |
|
Tycho2 |
1794-00866-1 |
|
| Gaia DR2 |
116712785628702208 |
|
HD |
18984 |
|
GC |
3660 |
|
BD |
BD+27 471 |
|
| Distance |
203.25 |
|
Distance ly |
663 |
|