19216+4410 KOI 5489
19h 21m 35.57s +44° 10' 13.3" P.A. 152.00 sep 3.1 mag 12.50,16.50
Coord 2000 |
19216+4410 |
|
Discov num |
KOI5489 |
|
Comp |
|
|
Coord arcsec 2000 |
19 21 35.57 +44 10 13.3 |
|
Date first |
2010 |
|
Date last |
2015 |
|
Obs |
2 |
|
Pa first |
152 |
|
Pa last |
151.8 |
|
P.A. Now (θ) |
151.8° |
|
Sep first |
3.1 |
|
Sep last |
3.066 |
|
Sep. Now (ρ) |
3.066" |
|
Mag pri |
12.50 |
|
Mag sec |
16.50 |
|
delta mag (ΔM) |
4 |
|
Spectral class |
|
|
Pri motion ra |
-004 |
|
Sec motion ra |
|
|
Pri motion dec |
-006 |
|
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 |
2126873719155758208 |
|