19417+4432 KOI 99 AB
19h 41m 44.23s +44° 31' 52.0" P.A. 46.00 sep 3.6 mag 12.57,17.96
Coord 2000 |
19417+4432 |
|
Discov num |
KOI 99 |
|
Comp |
AB |
|
Coord arcsec 2000 |
19 41 44.23 +44 31 52.0 |
|
Date first |
2010 |
|
Date last |
2014 |
|
Obs |
8 |
|
Pa first |
52 |
|
Pa last |
45.7 |
|
P.A. Now (θ) |
45.7° |
|
Sep first |
3.4 |
|
Sep last |
3.55 |
|
Sep. Now (ρ) |
3.55" |
|
Mag pri |
12.57 |
|
Mag sec |
17.96 |
|
delta mag (ΔM) |
5.39 |
|
Spectral class |
|
|
Pri motion ra |
+012 |
|
Sec motion ra |
|
|
Pri motion dec |
-091 |
|
Sec motion dec |
|
|
Notes |
R
(Red magnitudes) |
|
Nature of this double is uncertain.
19417+4432 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
19 41 44 +44 31 52 |
KOI 99 AB |
2014 |
8 |
46 |
3.6 |
12.57 |
17.96 |
5.39 |
|
<=== |
Show |
|
|
19 41 44 +44 31 52 |
KOI 99 AC |
2015 |
3 |
338 |
6.4 |
12.57 |
16.58 |
4.01 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Gaia DR2 |
2079664813030608640 |
|