23019+3642 ES 2077 AB
23h 01m 50.45s +36° 42' 47.2" P.A. 149.00 sep 4.9 mag 11.34,14.50
| Coord 2000 |
23019+3642 |
|
Discov num |
ES 2077 |
|
Comp |
AB |
|
Coord arcsec 2000 |
23 01 50.45 +36 42 47.2 |
|
| Date first |
1923 |
|
Date last |
2015 |
|
Obs |
4 |
|
| Pa first |
153 |
|
Pa last |
148.8 |
|
P.A. Now (θ) |
148.8° |
|
| Sep first |
5.6 |
|
Sep last |
4.906 |
|
Sep. Now (ρ) |
4.906" |
|
| Mag pri |
11.34 |
|
Mag sec |
14.50 |
|
delta mag (ΔM) |
3.16 |
|
Spectral class |
|
|
| Pri motion ra |
-011 |
|
Sec motion ra |
|
|
| Pri motion dec |
-009 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
23019+3642 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
23 01 50 +36 42 47 |
COU 843 Aa,Ab |
2016 |
6 |
132 |
1.0 |
12.10 |
12.10 |
0.00 |
|
|
| Show |
|
|
23 01 50 +36 42 47 |
ES 2077 AB |
2015 |
4 |
149 |
4.9 |
11.34 |
14.50 |
3.16 |
|
<=== |
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Andromeda |
|
Tycho2 |
2762-01119-1 |
|
Gaia DR2 |
1916009928930741248 |
|
