20008+4531 KOI 4616
20h 00m 47.16s +45° 30' 50.1" P.A. 298.00 sep 3.8 mag 12.10,18.80
| Coord 2000 |
20008+4531 |
|
Discov num |
KOI4616 |
|
Comp |
|
|
Coord arcsec 2000 |
20 00 47.16 +45 30 50.1 |
|
| Date first |
2010 |
|
Date last |
2015 |
|
Obs |
2 |
|
| Pa first |
297 |
|
Pa last |
298 |
|
P.A. Now (θ) |
298° |
|
| Sep first |
3.9 |
|
Sep last |
3.81 |
|
Sep. Now (ρ) |
3.81" |
|
| Mag pri |
12.10 |
|
Mag sec |
18.80 |
|
delta mag (ΔM) |
6.7 |
|
Spectral class |
|
|
| Pri motion ra |
+000 |
|
Sec motion ra |
|
|
| Pri motion dec |
+000 |
|
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 |
2085203534136646272 |
|
