19485+4613 KOI 1490
19h 48m 29.24s +46° 13' 18.8" P.A. 348.00 sep 4.1 mag 11.90,18.30
| Coord 2000 |
19485+4613 |
|
Discov num |
KOI1490 |
|
Comp |
|
|
Coord arcsec 2000 |
19 48 29.24 +46 13 18.8 |
|
| Date first |
2010 |
|
Date last |
2015 |
|
Obs |
2 |
|
| Pa first |
347 |
|
Pa last |
347.8 |
|
P.A. Now (θ) |
347.8° |
|
| Sep first |
4.0 |
|
Sep last |
4.069 |
|
Sep. Now (ρ) |
4.069" |
|
| Mag pri |
11.90 |
|
Mag sec |
18.30 |
|
delta mag (ΔM) |
6.4 |
|
Spectral class |
|
|
| Pri motion ra |
-013 |
|
Sec motion ra |
|
|
| Pri motion dec |
-015 |
|
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 |
2080265146378129280 |
|
