02421+3445 ES 2276 BC
02h 42m 06.42s +34° 45' 32.1" P.A. 56.00 sep 6.2 mag 11.15,11.20
| Coord 2000 |
02421+3445 |
|
Discov num |
ES 2276 |
|
Comp |
BC |
|
Coord arcsec 2000 |
02 42 06.42 +34 45 32.1 |
|
| Date first |
1927 |
|
Date last |
2016 |
|
Obs |
15 |
|
| Pa first |
55 |
|
Pa last |
56 |
|
P.A. Now (θ) |
56° |
|
| Sep first |
5.1 |
|
Sep last |
6.158 |
|
Sep. Now (ρ) |
6.158" |
|
| Mag pri |
11.15 |
|
Mag sec |
11.20 |
|
delta mag (ΔM) |
0.05 |
|
Spectral class |
|
|
| Pri motion ra |
-006 |
|
Sec motion ra |
+035 |
|
| Pri motion dec |
-028 |
|
Sec motion dec |
-006 |
|
| Notes |
|
|
rPM=1.31
This double is not physical.
02421+3445 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
02 42 04 +34 45 12 |
ES 2276 AB |
2015 |
13 |
49 |
30.9 |
10.90 |
11.15 |
0.25 |
|
|
| Show |
|
|
02 42 06 +34 45 32 |
ES 2276 BC |
2016 |
15 |
56 |
6.2 |
11.15 |
11.20 |
0.05 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Perseus |
|
Tycho2 |
2333-00408-1 |
|
Gaia DR2 |
140810575815685376 |
|