19436+3955 KOI 1884 AE
19h 43m 36.57s +39° 55' 06.1" P.A. 203.00 sep 3.7 mag 13.50,18.70
Coord 2000 |
19436+3955 |
|
Discov num |
KOI1884 |
|
Comp |
AE |
|
Coord arcsec 2000 |
19 43 36.57 +39 55 06.1 |
|
Date first |
2010 |
|
Date last |
2010 |
|
Obs |
1 |
|
Pa first |
203 |
|
Pa last |
202.9 |
|
P.A. Now (θ) |
202.9° |
|
Sep first |
3.7 |
|
Sep last |
3.682 |
|
Sep. Now (ρ) |
3.682" |
|
Mag pri |
13.50 |
|
Mag sec |
18.70 |
|
delta mag (ΔM) |
5.2 |
|
Spectral class |
|
|
Pri motion ra |
-019 |
|
Sec motion ra |
|
|
Pri motion dec |
+033 |
|
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.
19436+3955 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
19 43 37 +39 55 06 |
KOI 1884 AB |
2013 |
2 |
95 |
0.9 |
15.20 |
18.90 |
3.70 |
|
|
Show |
|
|
19 43 37 +39 55 06 |
KOI 1884 AC |
2013 |
1 |
82 |
1.8 |
15.20 |
17.90 |
2.70 |
|
|
Show |
|
|
19 43 37 +39 55 06 |
KOI 1884 AD |
2013 |
3 |
327 |
2.6 |
15.20 |
18.40 |
3.20 |
|
|
Show |
|
|
19 43 37 +39 55 06 |
KOI 1884 AE |
2010 |
1 |
203 |
3.7 |
13.50 |
18.70 |
5.20 |
|
<=== |
Quintuple system
5 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Gaia DR2 |
2076325042161891712 |
|