19519+4833 KOI 170
19h 51m 55.01s +48° 33' 13.9" P.A. 161.00 sep 3.2 mag 12.50,14.40
Coord 2000 |
19519+4833 |
|
Discov num |
KOI 170 |
|
Comp |
|
|
Coord arcsec 2000 |
19 51 55.01 +48 33 13.9 |
|
Date first |
2010 |
|
Date last |
2015 |
|
Obs |
2 |
|
Pa first |
161 |
|
Pa last |
161.3 |
|
P.A. Now (θ) |
161.3° |
|
Sep first |
3.2 |
|
Sep last |
3.202 |
|
Sep. Now (ρ) |
3.202" |
|
Mag pri |
12.50 |
|
Mag sec |
14.40 |
|
delta mag (ΔM) |
1.9 |
|
Spectral class |
|
|
Pri motion ra |
-003 |
|
Sec motion ra |
|
|
Pri motion dec |
-004 |
|
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 |
2086565244928226176 |
|