19503+4036 KOI 3504
19h 50m 19.15s +40° 36' 10.8" P.A. 261.00 sep 4.0 mag 13.90,16.30
Coord 2000 |
19503+4036 |
|
Discov num |
KOI3504 |
|
Comp |
|
|
Coord arcsec 2000 |
19 50 19.15 +40 36 10.8 |
|
Date first |
2010 |
|
Date last |
2015 |
|
Obs |
2 |
|
Pa first |
259 |
|
Pa last |
261.1 |
|
P.A. Now (θ) |
261.1° |
|
Sep first |
4.0 |
|
Sep last |
4.016 |
|
Sep. Now (ρ) |
4.016" |
|
Mag pri |
13.90 |
|
Mag sec |
16.30 |
|
delta mag (ΔM) |
2.4 |
|
Spectral class |
|
|
Pri motion ra |
+005 |
|
Sec motion ra |
|
|
Pri motion dec |
-002 |
|
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 |
2073745592190221568 |
|