20246+3212 AG 254 AB (HD 194468)
20h 24m 33.38s +32° 12' 28.8" P.A. 343.00 sep 5.4 mag 9.13,10.17 Sp K0
Coord 2000 |
20246+3212 |
|
Discov num |
AG 254 |
|
Comp |
AB |
|
Coord arcsec 2000 |
20 24 33.38 +32 12 28.8 |
|
Date first |
1893 |
|
Date last |
2018 |
|
Obs |
23 |
|
Pa first |
348 |
|
Pa last |
343 |
|
P.A. Now (θ) |
343° |
|
Sep first |
6.4 |
|
Sep last |
5.43 |
|
Sep. Now (ρ) |
5.43" |
|
Mag pri |
9.13 |
|
Mag sec |
10.17 |
|
delta mag (ΔM) |
1.04 |
|
Spectral class |
K0 (yellow-orange) |
|
Pri motion ra |
+036 |
|
Sec motion ra |
+036 |
|
Pri motion dec |
+005 |
|
Sec motion dec |
+009 |
|
Notes |
T
(Parallax indicates physical) |
|
rPM=0.108 (< 0.3, Physical double)
This double is physical.
20246+3212 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 194468 |
|
20 24 33 +32 12 29 |
AG 254 AB |
2018 |
23 |
343 |
5.4 |
9.13 |
10.17 |
1.04 |
|
<=== |
Show |
|
|
20 24 33 +32 12 29 |
FOX 9015 AC |
2015 |
10 |
296 |
29.3 |
9.13 |
12.00 |
2.87 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 194468 |
|
Constellation |
Cygnus |
|
Tycho2 |
2689-01480-1 |
|
Gaia DR2 |
1862199005254756736 |
|
HD |
194468 |
|