19253+4239 KOI 7579
19h 25m 18.81s +42° 38' 34.9" P.A. 58.00 sep 2.9 mag 13.60,16.30
Coord 2000 |
19253+4239 |
|
Discov num |
KOI7579 |
|
Comp |
|
|
Coord arcsec 2000 |
19 25 18.81 +42 38 34.9 |
|
Date first |
2010 |
|
Date last |
2016 |
|
Obs |
3 |
|
Pa first |
58 |
|
Pa last |
58.2 |
|
P.A. Now (θ) |
58.2° |
|
Sep first |
2.9 |
|
Sep last |
2.885 |
|
Sep. Now (ρ) |
2.885" |
|
Mag pri |
13.60 |
|
Mag sec |
16.30 |
|
delta mag (ΔM) |
2.7 |
|
Spectral class |
|
|
Pri motion ra |
-003 |
|
Sec motion ra |
|
|
Pri motion dec |
-009 |
|
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 |
2101962324724023296 |
|