19336+3229 ACA 4 AD
19h 33m 36.30s +32° 29' 20.1" P.A. 76.00 sep 21.9 mag 8.30,12.20 Sp K
Coord 2000 |
19336+3229 |
|
Discov num |
ACA 4 |
|
Comp |
AD |
|
Coord arcsec 2000 |
19 33 36.30 +32 29 20.1 |
|
Date first |
1998 |
|
Date last |
2015 |
|
Obs |
8 |
|
Pa first |
76 |
|
Pa last |
75.7 |
|
P.A. Now (θ) |
75.7° |
|
Sep first |
22.2 |
|
Sep last |
21.923 |
|
Sep. Now (ρ) |
21.923" |
|
Mag pri |
8.30 |
|
Mag sec |
12.20 |
|
delta mag (ΔM) |
3.9 |
|
Spectral class |
K (yellow-orange) |
|
Pri motion ra |
+018 |
|
Sec motion ra |
|
|
Pri motion dec |
+002 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
19336+3229 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 184523 |
68495 |
19 33 36 +32 29 20 |
SEI 629 AB |
2015 |
13 |
112 |
19.4 |
8.30 |
10.50 |
2.20 |
|
|
Show |
|
68495 |
19 33 36 +32 29 20 |
ACA 4 AC |
2015 |
7 |
150 |
14.9 |
8.30 |
13.90 |
5.60 |
|
|
Show |
|
68495 |
19 33 36 +32 29 20 |
ACA 4 AD |
2015 |
8 |
76 |
21.9 |
8.30 |
12.20 |
3.90 |
|
<=== |
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
SAO |
68495 |
|
Tycho2 |
2659-00525-1 |
|
Gaia DR2 |
2045494293754508928 |
|
HD |
184523 |
|