19066+3929 KOI 244 AC
19h 06m 33.21s +39° 29' 16.4" P.A. 103.00 sep 8.4 mag 9.50,16.50
| Coord 2000 |
19066+3929 |
|
Discov num |
KOI 244 |
|
Comp |
AC |
|
Coord arcsec 2000 |
19 06 33.21 +39 29 16.4 |
|
| Date first |
2010 |
|
Date last |
2015 |
|
Obs |
3 |
|
| Pa first |
101 |
|
Pa last |
103.2 |
|
P.A. Now (θ) |
103.2° |
|
| Sep first |
8.4 |
|
Sep last |
8.422 |
|
Sep. Now (ρ) |
8.422" |
|
| Mag pri |
9.50 |
|
Mag sec |
16.50 |
|
delta mag (ΔM) |
7 |
|
Spectral class |
|
|
| Pri motion ra |
+016 |
|
Sec motion ra |
|
|
| Pri motion dec |
+007 |
|
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.
19066+3929 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
19 06 33 +39 29 16 |
KOI 244 AB |
2017 |
11 |
290 |
8.4 |
10.70 |
13.50 |
2.80 |
|
|
| Show |
|
|
19 06 33 +39 29 16 |
KOI 244 AC |
2015 |
3 |
103 |
8.4 |
9.50 |
16.50 |
7.00 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lyra |
|
Tycho2 |
3124-01264-1 |
|
Gaia DR2 |
2100451630105041152 |
|