02249+4704 ES 49 BC
02h 24m 57.89s +47° 03' 12.1" P.A. 100.00 sep 2.3 mag 11.63,11.90
| Coord 2000 |
02249+4704 |
|
Discov num |
ES 49 |
|
Comp |
BC |
|
Coord arcsec 2000 |
02 24 57.89 +47 03 12.1 |
|
| Date first |
1901 |
|
Date last |
2016 |
|
Obs |
6 |
|
| Pa first |
95 |
|
Pa last |
100.2 |
|
P.A. Now (θ) |
100.2° |
|
| Sep first |
1.7 |
|
Sep last |
2.296 |
|
Sep. Now (ρ) |
2.296" |
|
| Mag pri |
11.63 |
|
Mag sec |
11.90 |
|
delta mag (ΔM) |
0.27 |
|
Spectral class |
|
|
| Pri motion ra |
+006 |
|
Sec motion ra |
|
|
| Pri motion dec |
-006 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
02249+4704 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 14838 |
38011 |
02 24 56 +47 03 45 |
ES 49 AB |
2015 |
10 |
149 |
38.3 |
8.75 |
11.63 |
2.88 |
|
|
| Show |
|
|
02 24 58 +47 03 12 |
ES 49 BC |
2016 |
6 |
100 |
2.3 |
11.63 |
11.90 |
0.27 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Andromeda |
|
Tycho2 |
3298-01134-1 |
|
Gaia DR2 |
353803806523283712 |
|
