19533+4009 KOI 5121
19h 53m 18.92s +40° 08' 49.8" P.A. 258.00 sep 3.7 mag 11.20,15.70
Coord 2000 |
19533+4009 |
|
Discov num |
KOI5121 |
|
Comp |
|
|
Coord arcsec 2000 |
19 53 18.92 +40 08 49.8 |
|
Date first |
2010 |
|
Date last |
2015 |
|
Obs |
2 |
|
Pa first |
259 |
|
Pa last |
257.5 |
|
P.A. Now (θ) |
257.5° |
|
Sep first |
3.6 |
|
Sep last |
3.664 |
|
Sep. Now (ρ) |
3.664" |
|
Mag pri |
11.20 |
|
Mag sec |
15.70 |
|
delta mag (ΔM) |
4.5 |
|
Spectral class |
|
|
Pri motion ra |
+007 |
|
Sec motion ra |
|
|
Pri motion dec |
+005 |
|
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 |
2073574308901763968 |
|