19417+4432 KOI 99 AC
19h 41m 44.23s +44° 31' 52.0" P.A. 338.00 sep 6.4 mag 12.57,16.58
| Coord 2000 |
19417+4432 |
|
Discov num |
KOI 99 |
|
Comp |
AC |
|
Coord arcsec 2000 |
19 41 44.23 +44 31 52.0 |
|
| Date first |
1998 |
|
Date last |
2015 |
|
Obs |
3 |
|
| Pa first |
337 |
|
Pa last |
338.2 |
|
P.A. Now (θ) |
338.2° |
|
| Sep first |
4.7 |
|
Sep last |
6.375 |
|
Sep. Now (ρ) |
6.375" |
|
| Mag pri |
12.57 |
|
Mag sec |
16.58 |
|
delta mag (ΔM) |
4.01 |
|
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 |
|
