19566+4109 KOI 2801
19h 56m 38.51s +41° 08' 37.4" P.A. 232.00 sep 1.5 mag 9.50,17.80
| Coord 2000 |
19566+4109 |
|
Discov num |
KOI2801 |
|
Comp |
|
|
Coord arcsec 2000 |
19 56 38.51 +41 08 37.4 |
|
| Date first |
2013 |
|
Date last |
2013 |
|
Obs |
1 |
|
| Pa first |
232 |
|
Pa last |
231.9 |
|
P.A. Now (θ) |
231.9° |
|
| Sep first |
1.5 |
|
Sep last |
1.474 |
|
Sep. Now (ρ) |
1.474" |
|
| Mag pri |
9.50 |
|
Mag sec |
17.80 |
|
delta mag (ΔM) |
8.3 |
|
Spectral class |
|
|
| Pri motion ra |
+002 |
|
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 |
2075132209486310912 |
|
