20009+4446 KOI 4562 AC
20h 00m 56.60s +44° 46' 10.2" P.A. 200.00 sep 3.8 mag 13.40,13.40
Coord 2000 |
20009+4446 |
|
Discov num |
KOI4562 |
|
Comp |
AC |
|
Coord arcsec 2000 |
20 00 56.60 +44 46 10.2 |
|
Date first |
1999 |
|
Date last |
2015 |
|
Obs |
4 |
|
Pa first |
200 |
|
Pa last |
200.2 |
|
P.A. Now (θ) |
200.2° |
|
Sep first |
3.9 |
|
Sep last |
3.848 |
|
Sep. Now (ρ) |
3.848" |
|
Mag pri |
13.40 |
|
Mag sec |
13.40 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
|
|
Pri motion ra |
+018 |
|
Sec motion ra |
|
|
Pri motion dec |
+021 |
|
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.
20009+4446 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
20 00 57 +44 46 10 |
KOI 4562 AB |
2015 |
2 |
41 |
3.3 |
13.40 |
17.30 |
3.90 |
|
|
Show |
|
|
20 00 57 +44 46 10 |
KOI 4562 AC |
2015 |
4 |
200 |
3.8 |
13.40 |
13.40 |
0.00 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Gaia DR2 |
2076141771621913728 |
|