04248+3353 DOO 7 BC
04h 24m 47.39s +33° 52' 27.9" P.A. 219.00 sep 3.3 mag 11.20,11.70
| Coord 2000 |
04248+3353 |
|
Discov num |
DOO 7 |
|
Comp |
BC |
|
Coord arcsec 2000 |
04 24 47.39 +33 52 27.9 |
|
| Date first |
1900 |
|
Date last |
2015 |
|
Obs |
5 |
|
| Pa first |
217 |
|
Pa last |
218.9 |
|
P.A. Now (θ) |
218.9° |
|
| Sep first |
2.8 |
|
Sep last |
3.262 |
|
Sep. Now (ρ) |
3.262" |
|
| Mag pri |
11.20 |
|
Mag sec |
11.70 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
|
|
| Pri motion ra |
+008 |
|
Sec motion ra |
|
|
| Pri motion dec |
-001 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
04248+3353 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 281938 |
|
04 24 49 +33 53 08 |
DOO 7 AB |
2015 |
12 |
212 |
46.4 |
10.71 |
11.61 |
0.90 |
|
|
| Show |
|
|
04 24 47 +33 52 28 |
DOO 7 BC |
2015 |
5 |
219 |
3.3 |
11.20 |
11.70 |
0.50 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Perseus |
|
Gaia DR2 |
172804538821461120 |
|
