19444+3919 KOI 3439 AB
19h 44m 25.90s +39° 19' 11.6" P.A. 228.00 sep 3.5 mag 14.20,18.10
| Coord 2000 |
19444+3919 |
|
Discov num |
KOI3439 |
|
Comp |
AB |
|
Coord arcsec 2000 |
19 44 25.90 +39 19 11.6 |
|
| Date first |
2010 |
|
Date last |
2015 |
|
Obs |
3 |
|
| Pa first |
228 |
|
Pa last |
227.6 |
|
P.A. Now (θ) |
227.6° |
|
| Sep first |
3.4 |
|
Sep last |
3.485 |
|
Sep. Now (ρ) |
3.485" |
|
| Mag pri |
14.20 |
|
Mag sec |
18.10 |
|
delta mag (ΔM) |
3.9 |
|
Spectral class |
|
|
| Pri motion ra |
-003 |
|
Sec motion ra |
|
|
| Pri motion dec |
-003 |
|
Sec motion dec |
|
|
| Notes |
R
(Red magnitudes) |
|
Nature of this double is uncertain.
19444+3919 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
19 44 26 +39 19 12 |
KOI 3439 AB |
2015 |
3 |
228 |
3.5 |
14.20 |
18.10 |
3.90 |
|
<=== |
| Show |
|
|
19 44 26 +39 19 12 |
KOI 3439 AC |
2010 |
1 |
116 |
4.0 |
13.17 |
18.20 |
5.03 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
2073199409793428736 |
|
