19414+4851 KOI 2813 AC
19h 41m 22.13s +48° 51' 22.1" P.A. 272.00 sep 0.8 mag 11.50,16.60
| Coord 2000 |
19414+4851 |
|
Discov num |
KOI2813 |
|
Comp |
AC |
|
Coord arcsec 2000 |
19 41 22.13 +48 51 22.1 |
|
| Date first |
2014 |
|
Date last |
2014 |
|
Obs |
1 |
|
| Pa first |
272 |
|
Pa last |
272.3 |
|
P.A. Now (θ) |
272.3° |
|
| Sep first |
0.8 |
|
Sep last |
0.827 |
|
Sep. Now (ρ) |
0.827" |
|
| Mag pri |
11.50 |
|
Mag sec |
16.60 |
|
delta mag (ΔM) |
5.1 |
|
Spectral class |
|
|
| Pri motion ra |
-003 |
|
Sec motion ra |
|
|
| Pri motion dec |
+003 |
|
Sec motion dec |
|
|
| Notes |
N
K
(See Notes, 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.
19414+4851 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
19 41 22 +48 51 22 |
KOI 2813 AB |
2014 |
3 |
261 |
1.1 |
13.59 |
14.80 |
1.21 |
|
|
| Show |
|
|
19 41 22 +48 51 22 |
KOI 2813 AC |
2014 |
1 |
272 |
0.8 |
11.50 |
16.60 |
5.10 |
|
<=== |
| Show |
|
|
19 41 22 +48 51 22 |
KOI 2813 AD |
2014 |
1 |
188 |
1.8 |
11.50 |
17.90 |
6.40 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
2134740827931816704 |
|
