19566+4057 KOI 148 AB
19h 56m 33.41s +40° 56' 56.5" P.A. 249.00 sep 2.6 mag 13.04,18.10
| Coord 2000 |
19566+4057 |
|
Discov num |
KOI 148 |
|
Comp |
AB |
|
Coord arcsec 2000 |
19 56 33.41 +40 56 56.5 |
|
| Date first |
2009 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
246 |
|
Pa last |
249 |
|
P.A. Now (θ) |
249° |
|
| Sep first |
2.5 |
|
Sep last |
2.566 |
|
Sep. Now (ρ) |
2.566" |
|
| Mag pri |
13.04 |
|
Mag sec |
18.10 |
|
delta mag (ΔM) |
5.06 |
|
Spectral class |
|
|
| Pri motion ra |
+015 |
|
Sec motion ra |
|
|
| Pri motion dec |
-015 |
|
Sec motion dec |
|
|
| Notes |
N
R
(See Notes, Red magnitudes) |
|
Nature of this double is uncertain.
19566+4057 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
19 56 33 +40 56 56 |
KOI 148 AB |
2015 |
7 |
249 |
2.6 |
13.04 |
18.10 |
5.06 |
|
<=== |
| Show |
|
|
19 56 33 +40 56 56 |
KOI 148 AC |
2017 |
7 |
226 |
4.1 |
13.40 |
16.30 |
2.90 |
|
|
| Show |
|
|
19 56 33 +40 56 56 |
KOI 148 AD |
2010 |
1 |
108 |
4.4 |
13.04 |
20.70 |
7.66 |
|
|
| Show |
|
|
19 56 33 +40 56 56 |
KOI 148 AE |
2015 |
3 |
240 |
6.1 |
13.04 |
20.40 |
7.36 |
|
|
| Show |
|
|
19 56 33 +40 56 56 |
KOI 148 AF |
2017 |
5 |
248 |
8.0 |
13.40 |
19.90 |
6.50 |
|
|
| Show |
|
|
19 56 33 +40 56 56 |
KOI 148 AG |
2017 |
5 |
234 |
10.7 |
13.40 |
18.10 |
4.70 |
|
|
Septuple system
7 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
2075112109039378688 |
|
