19289+4105 KOI 841 AC
19h 28m 56.82s +41° 05' 09.2" P.A. 41.00 sep 5.6 mag 15.57,17.19 Sp G9+K0
Coord 2000 |
19289+4105 |
|
Discov num |
KOI 841 |
|
Comp |
AC |
|
Coord arcsec 2000 |
19 28 56.82 +41 05 09.2 |
|
Date first |
1998 |
|
Date last |
2015 |
|
Obs |
3 |
|
Pa first |
40 |
|
Pa last |
41.2 |
|
P.A. Now (θ) |
41.2° |
|
Sep first |
5.7 |
|
Sep last |
5.637 |
|
Sep. Now (ρ) |
5.637" |
|
Mag pri |
15.57 |
|
Mag sec |
17.19 |
|
delta mag (ΔM) |
1.62 |
|
Spectral class |
G9+K0 (yellow/yellow-orange) |
|
Pri motion ra |
-051 |
|
Sec motion ra |
|
|
Pri motion dec |
-056 |
|
Sec motion dec |
|
|
Notes |
R
(Red magnitudes) |
|
Nature of this double is uncertain.
19289+4105 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
19 28 57 +41 05 09 |
KOI 841 AB |
2014 |
4 |
70 |
2.0 |
15.57 |
19.25 |
3.68 |
|
|
Show |
|
|
19 28 57 +41 05 09 |
KOI 841 AC |
2015 |
3 |
41 |
5.6 |
15.57 |
17.19 |
1.62 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Gaia DR2 |
2053586321364864640 |
|