19184+4619 KOI 1457
19h 18m 24.92s +46° 18' 53.7" P.A. 118.00 sep 3.0 mag 13.90,18.70
| Coord 2000 |
19184+4619 |
|
Discov num |
KOI1457 |
|
Comp |
|
|
Coord arcsec 2000 |
19 18 24.92 +46 18 53.7 |
|
| Date first |
2010 |
|
Date last |
2015 |
|
Obs |
2 |
|
| Pa first |
119 |
|
Pa last |
118.4 |
|
P.A. Now (θ) |
118.4° |
|
| Sep first |
3.0 |
|
Sep last |
3.013 |
|
Sep. Now (ρ) |
3.013" |
|
| Mag pri |
13.90 |
|
Mag sec |
18.70 |
|
delta mag (ΔM) |
4.8 |
|
Spectral class |
|
|
| Pri motion ra |
-006 |
|
Sec motion ra |
|
|
| Pri motion dec |
-010 |
|
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.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
2127698215436676864 |
|
