19347+4219 KOI 5331 AB
19h 34m 40.25s +42° 19' 13.9" P.A. 261.00 sep 3.0 mag 13.79,17.92
| Coord 2000 |
19347+4219 |
|
Discov num |
KOI5331 |
|
Comp |
AB |
|
Coord arcsec 2000 |
19 34 40.25 +42 19 13.9 |
|
| Date first |
2010 |
|
Date last |
2015 |
|
Obs |
2 |
|
| Pa first |
262 |
|
Pa last |
261.3 |
|
P.A. Now (θ) |
261.3° |
|
| Sep first |
3.0 |
|
Sep last |
2.955 |
|
Sep. Now (ρ) |
2.955" |
|
| Mag pri |
13.79 |
|
Mag sec |
17.92 |
|
delta mag (ΔM) |
4.13 |
|
Spectral class |
|
|
| Pri motion ra |
-012 |
|
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.
19347+4219 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
19 34 40 +42 19 14 |
KOI 5331 AB |
2015 |
2 |
261 |
3.0 |
13.79 |
17.92 |
4.13 |
|
<=== |
| Show |
|
|
19 34 40 +42 19 14 |
KOI 5331 AC |
2015 |
3 |
350 |
3.6 |
15.00 |
18.70 |
3.70 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
2077735273202110720 |
|
