19579+4053 KOI 4778
19h 57m 51.65s +40° 53' 27.9" P.A. 38.00 sep 3.8 mag 11.70,17.30
Coord 2000 |
19579+4053 |
|
Discov num |
KOI4778 |
|
Comp |
|
|
Coord arcsec 2000 |
19 57 51.65 +40 53 27.9 |
|
Date first |
2010 |
|
Date last |
2015 |
|
Obs |
2 |
|
Pa first |
39 |
|
Pa last |
38.4 |
|
P.A. Now (θ) |
38.4° |
|
Sep first |
3.8 |
|
Sep last |
3.775 |
|
Sep. Now (ρ) |
3.775" |
|
Mag pri |
11.70 |
|
Mag sec |
17.30 |
|
delta mag (ΔM) |
5.6 |
|
Spectral class |
|
|
Pri motion ra |
+003 |
|
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 |
2075066414897199104 |
|