19288+4203 KOI 2838 AB
19h 28m 47.93s +42° 02' 45.9" P.A. 197.00 sep 1.8 mag 13.42,18.50
| Coord 2000 |
19288+4203 |
|
Discov num |
KOI2838 |
|
Comp |
AB |
|
Coord arcsec 2000 |
19 28 47.93 +42 02 45.9 |
|
| Date first |
2012 |
|
Date last |
2016 |
|
Obs |
3 |
|
| Pa first |
197 |
|
Pa last |
197.1 |
|
P.A. Now (θ) |
197.1° |
|
| Sep first |
1.7 |
|
Sep last |
1.798 |
|
Sep. Now (ρ) |
1.798" |
|
| Mag pri |
13.42 |
|
Mag sec |
18.50 |
|
delta mag (ΔM) |
5.08 |
|
Spectral class |
|
|
| Pri motion ra |
-021 |
|
Sec motion ra |
|
|
| Pri motion dec |
-004 |
|
Sec motion dec |
|
|
| Notes |
N
T
R
(See Notes, Parallax indicates physical, Red magnitudes) |
|
This double is physical.
19288+4203 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
19 28 48 +42 02 46 |
KOI 2838 AB |
2016 |
3 |
197 |
1.8 |
13.42 |
18.50 |
5.08 |
|
<=== |
| Show |
|
|
19 28 48 +42 02 46 |
KOI 2838 AC |
2015 |
4 |
136 |
7.9 |
13.42 |
16.80 |
3.38 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
2125716891183392640 |
|
