19321+3221 HU 945 AC
19h 32m 08.62s +32° 21' 06.9" P.A. 216.00 sep 23.6 mag 9.75,11.80 Sp A5
| Coord 2000 |
19321+3221 |
|
Discov num |
HU 945 |
|
Comp |
AC |
|
Coord arcsec 2000 |
19 32 08.62 +32 21 06.9 |
|
| Date first |
1893 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
215 |
|
Pa last |
215.9 |
|
P.A. Now (θ) |
215.9° |
|
| Sep first |
21.4 |
|
Sep last |
23.648 |
|
Sep. Now (ρ) |
23.648" |
|
| Mag pri |
9.75 |
|
Mag sec |
11.80 |
|
delta mag (ΔM) |
2.05 |
|
Spectral class |
A5 (white) |
|
| Pri motion ra |
+002 |
|
Sec motion ra |
-019 |
|
| Pri motion dec |
-005 |
|
Sec motion dec |
-022 |
|
| Notes |
N
(See Notes) |
|
rPM=0.929
This double is not physical.
19321+3221 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
19 32 09 +32 21 07 |
HU 945 AB |
2015 |
14 |
24 |
1.2 |
9.75 |
10.39 |
0.64 |
|
|
| Show |
|
|
19 32 09 +32 21 07 |
HU 945 AC |
2015 |
7 |
216 |
23.6 |
9.75 |
11.80 |
2.05 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
2659-02342-1 |
|
Gaia DR2 |
2045497145591297664 |
|
