19041+4937 KOI 1442 AC
19h 04m 08.72s +49° 36' 52.2" P.A. 90.00 sep 5.7 mag 10.90,18.90
| Coord 2000 |
19041+4937 |
|
Discov num |
KOI1442 |
|
Comp |
AC |
|
Coord arcsec 2000 |
19 04 08.72 +49 36 52.2 |
|
| Date first |
2011 |
|
Date last |
2011 |
|
Obs |
1 |
|
| Pa first |
90 |
|
Pa last |
90.2 |
|
P.A. Now (θ) |
90.2° |
|
| Sep first |
5.7 |
|
Sep last |
5.69 |
|
Sep. Now (ρ) |
5.69" |
|
| Mag pri |
10.90 |
|
Mag sec |
18.90 |
|
delta mag (ΔM) |
8 |
|
Spectral class |
|
|
| Pri motion ra |
-003 |
|
Sec motion ra |
|
|
| Pri motion dec |
-003 |
|
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.
19041+4937 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
19 04 09 +49 36 52 |
KOI 1442 AB |
2016 |
5 |
71 |
2.1 |
12.30 |
19.00 |
6.70 |
|
|
| Show |
|
|
19 04 09 +49 36 52 |
KOI 1442 AC |
2011 |
1 |
90 |
5.7 |
10.90 |
18.90 |
8.00 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Draco |
|
Gaia DR2 |
2132086400701217792 |
|