19197+4330 KOI 4227 AB
19h 19m 39.92s +43° 30' 27.6" P.A. 112.00 sep 2.9 mag 15.80,18.00
Coord 2000 |
19197+4330 |
|
Discov num |
KOI4227 |
|
Comp |
AB |
|
Coord arcsec 2000 |
19 19 39.92 +43 30 27.6 |
|
Date first |
2010 |
|
Date last |
2015 |
|
Obs |
3 |
|
Pa first |
112 |
|
Pa last |
111.7 |
|
P.A. Now (θ) |
111.7° |
|
Sep first |
2.8 |
|
Sep last |
2.876 |
|
Sep. Now (ρ) |
2.876" |
|
Mag pri |
15.80 |
|
Mag sec |
18.00 |
|
delta mag (ΔM) |
2.2 |
|
Spectral class |
|
|
Pri motion ra |
-083 |
|
Sec motion ra |
|
|
Pri motion dec |
-013 |
|
Sec motion dec |
|
|
Notes |
R
(Red magnitudes) |
|
Nature of this double is uncertain.
19197+4330 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
19 19 40 +43 30 28 |
KOI 4227 AB |
2015 |
3 |
112 |
2.9 |
15.80 |
18.00 |
2.20 |
|
<=== |
Show |
|
|
19 19 40 +43 30 28 |
KOI 4227 AC |
2015 |
3 |
207 |
3.6 |
15.80 |
18.50 |
2.70 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Lyra |
|
Gaia DR2 |
2102821283823440896 |
|