20010+4408 KOI 2174 AC
20h 00m 58.12s +44° 08' 29.0" P.A. 315.00 sep 3.9 mag 16.50,16.40
Coord 2000 |
20010+4408 |
|
Discov num |
KOI2174 |
|
Comp |
AC |
|
Coord arcsec 2000 |
20 00 58.12 +44 08 29.0 |
|
Date first |
1998 |
|
Date last |
2015 |
|
Obs |
6 |
|
Pa first |
321 |
|
Pa last |
314.7 |
|
P.A. Now (θ) |
314.7° |
|
Sep first |
3.9 |
|
Sep last |
3.864 |
|
Sep. Now (ρ) |
3.864" |
|
Mag pri |
16.50 |
|
Mag sec |
16.40 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
|
|
Pri motion ra |
-104 |
|
Sec motion ra |
|
|
Pri motion dec |
+001 |
|
Sec motion dec |
|
|
Notes |
R
(Red magnitudes) |
|
Nature of this double is uncertain.
20010+4408 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
20 00 58 +44 08 29 |
KOI 2174 AB |
2016 |
3 |
226 |
0.9 |
16.50 |
16.70 |
0.20 |
|
|
Show |
|
|
20 00 58 +44 08 29 |
KOI 2174 AC |
2015 |
6 |
315 |
3.9 |
16.50 |
16.40 |
0.10 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Gaia DR2 |
2076053604520641024 |
|