19517+3404 HJ 1447 AC
19h 51m 44.85s +34° 04' 10.5" P.A. 80.00 sep 20.8 mag 7.60,12.80 Sp K1
Coord 2000 |
19517+3404 |
|
Discov num |
HJ 1447 |
|
Comp |
AC |
|
Coord arcsec 2000 |
19 51 44.85 +34 04 10.5 |
|
Date first |
1828 |
|
Date last |
2015 |
|
Obs |
5 |
|
Pa first |
90 |
|
Pa last |
79.9 |
|
P.A. Now (θ) |
79.9° |
|
Sep first |
12.0 |
|
Sep last |
20.787 |
|
Sep. Now (ρ) |
20.787" |
|
Mag pri |
7.60 |
|
Mag sec |
12.80 |
|
delta mag (ΔM) |
5.2 |
|
Spectral class |
K1 (yellow-orange) |
|
Pri motion ra |
+004 |
|
Sec motion ra |
-011 |
|
Pri motion dec |
-004 |
|
Sec motion dec |
+015 |
|
Notes |
N
(See Notes) |
|
rPM=1.301
This double is not physical.
19517+3404 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 226208 |
68978 |
19 51 45 +34 04 10 |
HJ 1447 AB |
2015 |
11 |
331 |
18.6 |
7.60 |
11.80 |
4.20 |
|
|
Show |
|
68978 |
19 51 45 +34 04 10 |
HJ 1447 AC |
2015 |
5 |
80 |
20.8 |
7.60 |
12.80 |
5.20 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
SAO |
68978 |
|
Tycho2 |
2677-00775-1 |
|
Gaia DR2 |
2035389610115262464 |
|
HD |
226208 |
|
DM |
BD+33 3625 |
|