19458+3935 KOI 2547
19h 45m 49.38s +39° 35' 54.9" P.A. 151.00 sep 2.8 mag 12.60,16.50
| Coord 2000 |
19458+3935 |
|
Discov num |
KOI2547 |
|
Comp |
|
|
Coord arcsec 2000 |
19 45 49.38 +39 35 54.9 |
|
| Date first |
2010 |
|
Date last |
2012 |
|
Obs |
2 |
|
| Pa first |
149 |
|
Pa last |
151 |
|
P.A. Now (θ) |
151° |
|
| Sep first |
2.8 |
|
Sep last |
2.79 |
|
Sep. Now (ρ) |
2.79" |
|
| Mag pri |
12.60 |
|
Mag sec |
16.50 |
|
delta mag (ΔM) |
3.9 |
|
Spectral class |
|
|
| Pri motion ra |
-008 |
|
Sec motion ra |
|
|
| Pri motion dec |
-017 |
|
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 |
2073303313639459840 |
|
