19543+4004 KOI 2818
19h 54m 19.15s +40° 04' 19.8" P.A. 45.00 sep 1.8 mag 12.60,15.90
Coord 2000 |
19543+4004 |
|
Discov num |
KOI2818 |
|
Comp |
|
|
Coord arcsec 2000 |
19 54 19.15 +40 04 19.8 |
|
Date first |
2010 |
|
Date last |
2010 |
|
Obs |
1 |
|
Pa first |
45 |
|
Pa last |
45 |
|
P.A. Now (θ) |
45° |
|
Sep first |
1.8 |
|
Sep last |
1.785 |
|
Sep. Now (ρ) |
1.785" |
|
Mag pri |
12.60 |
|
Mag sec |
15.90 |
|
delta mag (ΔM) |
3.3 |
|
Spectral class |
|
|
Pri motion ra |
-002 |
|
Sec motion ra |
|
|
Pri motion dec |
-004 |
|
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 |
2073559774732604416 |
|