07420+3655 ES 2158 AB,C
07h 41m 59.84s +36° 55' 46.5" P.A. 333.00 sep 2.8 mag 9.80,11.00
| Coord 2000 |
07420+3655 |
|
Discov num |
ES 2158 |
|
Comp |
AB,C |
|
Coord arcsec 2000 |
07 41 59.84 +36 55 46.5 |
|
| Date first |
1925 |
|
Date last |
2009 |
|
Obs |
6 |
|
| Pa first |
332 |
|
Pa last |
333.3 |
|
P.A. Now (θ) |
333.3° |
|
| Sep first |
3.0 |
|
Sep last |
2.76 |
|
Sep. Now (ρ) |
2.76" |
|
| Mag pri |
9.80 |
|
Mag sec |
11.00 |
|
delta mag (ΔM) |
1.2 |
|
Spectral class |
|
|
| Pri motion ra |
-015 |
|
Sec motion ra |
|
|
| Pri motion dec |
-024 |
|
Sec motion dec |
|
|
| Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
07420+3655 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
07 41 60 +36 55 46 |
ES 2158 AB |
2015 |
8 |
142 |
1.1 |
10.86 |
11.08 |
0.22 |
|
|
| Show |
|
|
07 41 60 +36 55 46 |
ES 2158 AB,C |
2009 |
6 |
333 |
2.8 |
9.80 |
11.00 |
1.20 |
|
<=== |
| Show |
|
|
07 41 60 +36 55 46 |
ES 2158 BC |
2016 |
1 |
330 |
3.8 |
11.05 |
12.30 |
1.25 |
|
|
Triple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lynx |
|
Tycho2 |
2466-01155-1 |
|
Gaia DR2 |
895776181895043328 |
|
