19543+4437 KOI 3111 AB
19h 54m 18.45s +44° 37' 17.7" P.A. 234.00 sep 3.4 mag 12.86,19.40
| Coord 2000 |
19543+4437 |
|
Discov num |
KOI3111 |
|
Comp |
AB |
|
Coord arcsec 2000 |
19 54 18.45 +44 37 17.7 |
|
| Date first |
2010 |
|
Date last |
2014 |
|
Obs |
3 |
|
| Pa first |
245 |
|
Pa last |
234 |
|
P.A. Now (θ) |
234° |
|
| Sep first |
3.4 |
|
Sep last |
3.36 |
|
Sep. Now (ρ) |
3.36" |
|
| Mag pri |
12.86 |
|
Mag sec |
19.40 |
|
delta mag (ΔM) |
6.54 |
|
Spectral class |
|
|
| Pri motion ra |
-006 |
|
Sec motion ra |
|
|
| Pri motion dec |
-007 |
|
Sec motion dec |
|
|
| Notes |
N
R
(See Notes, Red magnitudes) |
|
Nature of this double is uncertain.
19543+4437 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
19 54 18 +44 37 18 |
KOI 3111 AB |
2014 |
3 |
234 |
3.4 |
12.86 |
19.40 |
6.54 |
|
<=== |
| Show |
|
|
19 54 18 +44 37 18 |
KOI 3111 AC |
2015 |
2 |
155 |
5.5 |
12.86 |
18.90 |
6.04 |
|
|
| Show |
|
|
19 54 18 +44 37 18 |
KOI 3111 AD |
2012 |
1 |
135 |
4.2 |
12.86 |
21.70 |
8.84 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
2079100557410633472 |
|
