19221+3857 KOI 444
19h 22m 07.06s +38° 56' 33.5" P.A. 220.00 sep 3.8 mag 12.70,17.90
Coord 2000 |
19221+3857 |
|
Discov num |
KOI 444 |
|
Comp |
|
|
Coord arcsec 2000 |
19 22 07.06 +38 56 33.5 |
|
Date first |
2010 |
|
Date last |
2010 |
|
Obs |
1 |
|
Pa first |
220 |
|
Pa last |
220.4 |
|
P.A. Now (θ) |
220.4° |
|
Sep first |
3.8 |
|
Sep last |
3.823 |
|
Sep. Now (ρ) |
3.823" |
|
Mag pri |
12.70 |
|
Mag sec |
17.90 |
|
delta mag (ΔM) |
5.2 |
|
Spectral class |
|
|
Pri motion ra |
+007 |
|
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 |
2052912492534229504 |
|