19550+4123 KOI 6661 AB
19h 54m 58.32s +41° 23' 10.6" P.A. 232.00 sep 2.3 mag 11.70,15.80
| Coord 2000 |
19550+4123 |
|
Discov num |
KOI6661 |
|
Comp |
AB |
|
Coord arcsec 2000 |
19 54 58.32 +41 23 10.6 |
|
| Date first |
2010 |
|
Date last |
2015 |
|
Obs |
2 |
|
| Pa first |
231 |
|
Pa last |
232.3 |
|
P.A. Now (θ) |
232.3° |
|
| Sep first |
2.3 |
|
Sep last |
2.294 |
|
Sep. Now (ρ) |
2.294" |
|
| Mag pri |
11.70 |
|
Mag sec |
15.80 |
|
delta mag (ΔM) |
4.1 |
|
Spectral class |
|
|
| Pri motion ra |
+000 |
|
Sec motion ra |
|
|
| Pri motion dec |
-012 |
|
Sec motion dec |
|
|
| Notes |
K
(K-band or other infrared magnitudes) |
|
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
Nature of this double is uncertain.
19550+4123 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
19 54 58 +41 23 11 |
KOI 6661 AB |
2015 |
2 |
232 |
2.3 |
11.70 |
15.80 |
4.10 |
|
<=== |
| Show |
|
|
19 54 58 +41 23 11 |
KOI 6661 AC |
2010 |
1 |
81 |
3.0 |
11.70 |
19.10 |
7.40 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
2075335245485130496 |
|