19423+4940 KOI 3022
19h 42m 20.75s +49° 40' 00.6" sep 3.9 mag 13.60,17.30
Coord 2000 |
19423+4940 |
|
Discov num |
KOI3022 |
|
Comp |
|
|
Coord arcsec 2000 |
19 42 20.75 +49 40 00.6 |
|
Date first |
2010 |
|
Date last |
2015 |
|
Obs |
2 |
|
Pa first |
359 |
|
Pa last |
359.6 |
|
P.A. Now (θ) |
359.6° |
|
Sep first |
3.9 |
|
Sep last |
3.888 |
|
Sep. Now (ρ) |
3.888" |
|
Mag pri |
13.60 |
|
Mag sec |
17.30 |
|
delta mag (ΔM) |
3.7 |
|
Spectral class |
|
|
Pri motion ra |
+009 |
|
Sec motion ra |
|
|
Pri motion dec |
-007 |
|
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 |
2134931077802625792 |
|