19228+3857 KOI 389
19h 22m 48.24s +38° 57' 16.8" P.A. 336.00 sep 3.8 mag 12.20,18.80
Coord 2000 |
19228+3857 |
|
Discov num |
KOI 389 |
|
Comp |
|
|
Coord arcsec 2000 |
19 22 48.24 +38 57 16.8 |
|
Date first |
2010 |
|
Date last |
2010 |
|
Obs |
1 |
|
Pa first |
336 |
|
Pa last |
336 |
|
P.A. Now (θ) |
336° |
|
Sep first |
3.8 |
|
Sep last |
3.787 |
|
Sep. Now (ρ) |
3.787" |
|
Mag pri |
12.20 |
|
Mag sec |
18.80 |
|
delta mag (ΔM) |
6.6 |
|
Spectral class |
|
|
Pri motion ra |
-010 |
|
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 |
Lyra |
|
Gaia DR2 |
2052866381765476480 |
|