04274+4404 ES 1370 AB
04h 27m 25.58s +44° 04' 42.5" P.A. 254.00 sep 3.3 mag 10.24,12.80
| Coord 2000 |
04274+4404 |
|
Discov num |
ES 1370 |
|
Comp |
AB |
|
Coord arcsec 2000 |
04 27 25.58 +44 04 42.5 |
|
| Date first |
1915 |
|
Date last |
2019 |
|
Obs |
5 |
|
| Pa first |
245 |
|
Pa last |
253.7 |
|
P.A. Now (θ) |
253.7° |
|
| Sep first |
3.2 |
|
Sep last |
3.26 |
|
Sep. Now (ρ) |
3.26" |
|
| Mag pri |
10.24 |
|
Mag sec |
12.80 |
|
delta mag (ΔM) |
2.56 |
|
Spectral class |
|
|
| Pri motion ra |
+027 |
|
Sec motion ra |
|
|
| Pri motion dec |
-008 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
04274+4404 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
04 27 26 +44 04 42 |
ES 1370 AB |
2019 |
5 |
254 |
3.3 |
10.24 |
12.80 |
2.56 |
|
<=== |
| Show |
|
|
04 27 26 +44 04 42 |
ES 1370 AC |
2015 |
4 |
177 |
6.2 |
10.24 |
15.10 |
4.86 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Perseus |
|
Tycho2 |
2891-00884-1 |
|
Gaia DR2 |
253407782051204224 |
|
