19082+4013 KOI 161 AB
19h 08m 12.41s +40° 12' 41.6" P.A. 173.00 sep 2.7 mag 11.20,16.30
| Coord 2000 |
19082+4013 |
|
Discov num |
KOI 161 |
|
Comp |
AB |
|
Coord arcsec 2000 |
19 08 12.41 +40 12 41.6 |
|
| Date first |
2010 |
|
Date last |
2013 |
|
Obs |
3 |
|
| Pa first |
173 |
|
Pa last |
172.5 |
|
P.A. Now (θ) |
172.5° |
|
| Sep first |
2.8 |
|
Sep last |
2.692 |
|
Sep. Now (ρ) |
2.692" |
|
| Mag pri |
11.20 |
|
Mag sec |
16.30 |
|
delta mag (ΔM) |
5.1 |
|
Spectral class |
|
|
| Pri motion ra |
-003 |
|
Sec motion ra |
|
|
| Pri motion dec |
-018 |
|
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.
19082+4013 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
19 08 12 +40 12 42 |
KOI 161 AB |
2013 |
3 |
173 |
2.7 |
11.20 |
16.30 |
5.10 |
|
<=== |
| Show |
|
|
19 08 12 +40 12 42 |
KOI 161 AC |
2013 |
1 |
270 |
3.2 |
11.20 |
19.10 |
7.90 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lyra |
|
Gaia DR2 |
2100597143598879616 |
|