19378+3823 KOI 121 AC
19h 37m 50.60s +38° 23' 00.4" P.A. 189.00 sep 3.6 mag 12.76,20.00
| Coord 2000 |
19378+3823 |
|
Discov num |
KOI 121 |
|
Comp |
AC |
|
Coord arcsec 2000 |
19 37 50.60 +38 23 00.4 |
|
| Date first |
2009 |
|
Date last |
2010 |
|
Obs |
2 |
|
| Pa first |
189 |
|
Pa last |
188.8 |
|
P.A. Now (θ) |
188.8° |
|
| Sep first |
3.7 |
|
Sep last |
3.62 |
|
Sep. Now (ρ) |
3.62" |
|
| Mag pri |
12.76 |
|
Mag sec |
20.00 |
|
delta mag (ΔM) |
7.24 |
|
Spectral class |
|
|
| Pri motion ra |
+007 |
|
Sec motion ra |
|
|
| Pri motion dec |
+006 |
|
Sec motion dec |
|
|
| Notes |
N
R
(See Notes, Red magnitudes) |
|
Nature of this double is uncertain.
19378+3823 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
19 37 51 +38 23 00 |
KOI 121 AB |
2010 |
2 |
168 |
2.8 |
12.76 |
19.80 |
7.04 |
|
|
| Show |
|
|
19 37 51 +38 23 00 |
KOI 121 AC |
2010 |
2 |
189 |
3.6 |
12.76 |
20.00 |
7.24 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
2052118335906950784 |
|
