19393+4644 KOI 1579
19h 39m 19.27s +46° 44' 03.6" P.A. 138.00 sep 2.5 mag 12.40,17.60
Coord 2000 |
19393+4644 |
|
Discov num |
KOI1579 |
|
Comp |
|
|
Coord arcsec 2000 |
19 39 19.27 +46 44 03.6 |
|
Date first |
2010 |
|
Date last |
2015 |
|
Obs |
3 |
|
Pa first |
138 |
|
Pa last |
137.5 |
|
P.A. Now (θ) |
137.5° |
|
Sep first |
2.5 |
|
Sep last |
2.494 |
|
Sep. Now (ρ) |
2.494" |
|
Mag pri |
12.40 |
|
Mag sec |
17.60 |
|
delta mag (ΔM) |
5.2 |
|
Spectral class |
|
|
Pri motion ra |
-007 |
|
Sec motion ra |
|
|
Pri motion dec |
-008 |
|
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 |
2128516355167745152 |
|