19063+4144 KOI 4121
19h 06m 18.27s +41° 44' 29.3" P.A. 88.00 sep 2.1 mag 13.80,16.70
Coord 2000 |
19063+4144 |
|
Discov num |
KOI4121 |
|
Comp |
|
|
Coord arcsec 2000 |
19 06 18.27 +41 44 29.3 |
|
Date first |
2010 |
|
Date last |
2015 |
|
Obs |
3 |
|
Pa first |
87 |
|
Pa last |
87.6 |
|
P.A. Now (θ) |
87.6° |
|
Sep first |
2.1 |
|
Sep last |
2.122 |
|
Sep. Now (ρ) |
2.122" |
|
Mag pri |
13.80 |
|
Mag sec |
16.70 |
|
delta mag (ΔM) |
2.9 |
|
Spectral class |
|
|
Pri motion ra |
-017 |
|
Sec motion ra |
|
|
Pri motion dec |
+018 |
|
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 |
2103927495598786304 |
|