19523+4445 KOI 137 AB
19h 52m 19.07s +44° 44' 46.8" P.A. 341.00 sep 4.8 mag 13.55,21.90
| Coord 2000 |
19523+4445 |
|
Discov num |
KOI 137 |
|
Comp |
AB |
|
Coord arcsec 2000 |
19 52 19.07 +44 44 46.8 |
|
| Date first |
2010 |
|
Date last |
2010 |
|
Obs |
1 |
|
| Pa first |
341 |
|
Pa last |
340.5 |
|
P.A. Now (θ) |
340.5° |
|
| Sep first |
4.8 |
|
Sep last |
4.8 |
|
Sep. Now (ρ) |
4.8" |
|
| Mag pri |
13.55 |
|
Mag sec |
21.90 |
|
delta mag (ΔM) |
8.35 |
|
Spectral class |
|
|
| Pri motion ra |
-001 |
|
Sec motion ra |
|
|
| Pri motion dec |
-028 |
|
Sec motion dec |
|
|
| Notes |
N
R
(See Notes, Red magnitudes) |
|
Nature of this double is uncertain.
19523+4445 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
19 52 19 +44 44 47 |
KOI 137 AB |
2010 |
1 |
341 |
4.8 |
13.55 |
21.90 |
8.35 |
|
<=== |
| Show |
|
|
19 52 19 +44 44 47 |
KOI 137 AC |
2014 |
3 |
137 |
5.1 |
13.55 |
21.50 |
7.95 |
|
|
| Show |
|
|
19 52 19 +44 44 47 |
KOI 137 AD |
2015 |
4 |
351 |
5.7 |
13.55 |
17.80 |
4.25 |
|
|
| Show |
|
|
19 52 19 +44 44 47 |
KOI 137 AE |
2010 |
1 |
73 |
5.7 |
13.55 |
22.20 |
8.65 |
|
|
| Show |
|
|
19 52 19 +44 44 47 |
KOI 137 AF |
2009 |
1 |
186 |
7.1 |
12.20 |
20.00 |
7.80 |
|
|
Sextuple system
6 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
2079295583282164992 |
|
