19546+4357 KOI 571 AC
19h 54m 36.65s +43° 57' 18.0" P.A. 234.00 sep 3.9 mag 11.60,18.70
| Coord 2000 |
19546+4357 |
|
Discov num |
KOI 571 |
|
Comp |
AC |
|
Coord arcsec 2000 |
19 54 36.65 +43 57 18.0 |
|
| Date first |
2013 |
|
Date last |
2013 |
|
Obs |
1 |
|
| Pa first |
234 |
|
Pa last |
233.6 |
|
P.A. Now (θ) |
233.6° |
|
| Sep first |
3.9 |
|
Sep last |
3.856 |
|
Sep. Now (ρ) |
3.856" |
|
| Mag pri |
11.60 |
|
Mag sec |
18.70 |
|
delta mag (ΔM) |
7.1 |
|
Spectral class |
|
|
| Pri motion ra |
+001 |
|
Sec motion ra |
|
|
| Pri motion dec |
+001 |
|
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.
19546+4357 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
19 54 37 +43 57 18 |
KOI 571 AB |
2013 |
1 |
59 |
2.6 |
11.60 |
19.10 |
7.50 |
|
|
| Show |
|
|
19 54 37 +43 57 18 |
KOI 571 AC |
2013 |
1 |
234 |
3.9 |
11.60 |
18.70 |
7.10 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
2079000330051813504 |
|
