04564+4739 ES 57 AC
04h 56m 16.77s +47° 38' 13.3" P.A. 62.00 sep 17.0 mag 10.30,14.80
| Coord 2000 |
04564+4739 |
|
Discov num |
ES 57 |
|
Comp |
AC |
|
Coord arcsec 2000 |
04 56 16.77 +47 38 13.3 |
|
| Date first |
1907 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
61 |
|
Pa last |
61.6 |
|
P.A. Now (θ) |
61.6° |
|
| Sep first |
16.5 |
|
Sep last |
16.957 |
|
Sep. Now (ρ) |
16.957" |
|
| Mag pri |
10.30 |
|
Mag sec |
14.80 |
|
delta mag (ΔM) |
4.5 |
|
Spectral class |
|
|
| Pri motion ra |
+005 |
|
Sec motion ra |
-005 |
|
| Pri motion dec |
+005 |
|
Sec motion dec |
-014 |
|
| Notes |
|
|
rPM=1.444
This double is not physical.
04564+4739 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
04 56 17 +47 38 13 |
ES 57 AB |
2011 |
4 |
181 |
2.4 |
10.30 |
10.70 |
0.40 |
|
|
| Show |
|
|
04 56 17 +47 38 13 |
ES 57 AC |
2015 |
8 |
62 |
17.0 |
10.30 |
14.80 |
4.50 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Auriga |
|
Gaia DR2 |
254944452626721408 |
|
