07471+3710 ES 2101 AB
07h 47m 06.66s +37° 12' 51.6" P.A. 8.00 sep 5.4 mag 10.97,11.50
| Coord 2000 |
07471+3710 |
|
Discov num |
ES 2101 |
|
Comp |
AB |
|
Coord arcsec 2000 |
07 47 06.66 +37 12 51.6 |
|
| Date first |
1924 |
|
Date last |
2016 |
|
Obs |
14 |
|
| Pa first |
5 |
|
Pa last |
7.9 |
|
P.A. Now (θ) |
7.9° |
|
| Sep first |
5.3 |
|
Sep last |
5.443 |
|
Sep. Now (ρ) |
5.443" |
|
| Mag pri |
10.97 |
|
Mag sec |
11.50 |
|
delta mag (ΔM) |
0.53 |
|
Spectral class |
|
|
| Pri motion ra |
+014 |
|
Sec motion ra |
+017 |
|
| Pri motion dec |
-035 |
|
Sec motion dec |
-012 |
|
| Notes |
|
|
rPM=0.615
Nature of this double is uncertain.
07471+3710 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
07 47 07 +37 12 52 |
ES 2101 AB |
2016 |
14 |
8 |
5.4 |
10.97 |
11.50 |
0.53 |
|
<=== |
| Show |
|
|
07 47 07 +37 12 57 |
ES 2101 BC |
2015 |
8 |
35 |
18.4 |
11.50 |
13.90 |
2.40 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lynx |
|
Gaia DR2 |
919110155098276864 |
|
ADS |
6357 |
|
