19290+4831 KOI 2248 AC
19h 28m 57.58s +48° 30' 41.6" P.A. 198.00 sep 3.9 mag 15.70,21.00
| Coord 2000 |
19290+4831 |
|
Discov num |
KOI2248 |
|
Comp |
AC |
|
Coord arcsec 2000 |
19 28 57.58 +48 30 41.6 |
|
| Date first |
2010 |
|
Date last |
2015 |
|
Obs |
3 |
|
| Pa first |
198 |
|
Pa last |
198 |
|
P.A. Now (θ) |
198° |
|
| Sep first |
3.9 |
|
Sep last |
3.908 |
|
Sep. Now (ρ) |
3.908" |
|
| Mag pri |
15.70 |
|
Mag sec |
21.00 |
|
delta mag (ΔM) |
5.3 |
|
Spectral class |
|
|
| Pri motion ra |
-009 |
|
Sec motion ra |
|
|
| Pri motion dec |
-006 |
|
Sec motion dec |
|
|
| Notes |
R
(Red magnitudes) |
|
Nature of this double is uncertain.
19290+4831 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
19 28 58 +48 30 42 |
KOI 2248 AB |
2014 |
1 |
359 |
0.1 |
16.40 |
16.60 |
0.20 |
|
|
| Show |
|
|
19 28 58 +48 30 42 |
KOI 2248 AC |
2015 |
3 |
198 |
3.9 |
15.70 |
21.00 |
5.30 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
2129660087777589248 |
|