19209+3745 KOI 3920 DE
19h 20m 54.99s +37° 45' 41.0" P.A. 25.00 sep 2.7 mag 15.10,17.30
| Coord 2000 |
19209+3745 |
|
Discov num |
KOI3920 |
|
Comp |
DE |
|
Coord arcsec 2000 |
19 20 54.99 +37 45 41.0 |
|
| Date first |
2010 |
|
Date last |
2015 |
|
Obs |
3 |
|
| Pa first |
25 |
|
Pa last |
24.5 |
|
P.A. Now (θ) |
24.5° |
|
| Sep first |
2.7 |
|
Sep last |
2.694 |
|
Sep. Now (ρ) |
2.694" |
|
| Mag pri |
15.10 |
|
Mag sec |
17.30 |
|
delta mag (ΔM) |
2.2 |
|
Spectral class |
|
|
| Pri motion ra |
-003 |
|
Sec motion ra |
|
|
| Pri motion dec |
-015 |
|
Sec motion dec |
|
|
| Notes |
R
(Red magnitudes) |
|
Nature of this double is uncertain.
19209+3745 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
19 20 54 +37 45 35 |
KOI 6268 AB |
2010 |
1 |
327 |
2.1 |
15.10 |
15.90 |
0.80 |
|
|
| Show |
|
|
19 20 54 +37 45 35 |
KOI 6268 AC |
2010 |
1 |
177 |
3.8 |
15.10 |
18.30 |
3.20 |
|
|
| Show |
|
|
19 20 55 +37 45 41 |
KOI 3920 DE |
2015 |
3 |
25 |
2.7 |
15.10 |
17.30 |
2.20 |
|
<=== |
| Show |
|
|
19 20 55 +37 45 41 |
KOI 3920 DF |
2011 |
2 |
347 |
3.8 |
15.00 |
18.10 |
3.10 |
|
|
Sextuple system
6 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lyra |
|
Gaia DR2 |
2051292911906095360 |
|
