19466+3253 COU 1804 DE
19h 46m 34.51s +32° 52' 50.1" P.A. 205.00 sep 2.2 mag 9.60,11.10 Sp A0
| Coord 2000 |
19466+3253 |
|
Discov num |
COU1804 |
|
Comp |
DE |
|
Coord arcsec 2000 |
19 46 34.51 +32 52 50.1 |
|
| Date first |
1978 |
|
Date last |
1996 |
|
Obs |
2 |
|
| Pa first |
204 |
|
Pa last |
205.2 |
|
P.A. Now (θ) |
205.2° |
|
| Sep first |
1.7 |
|
Sep last |
2.2 |
|
Sep. Now (ρ) |
2.2" |
|
| Mag pri |
9.60 |
|
Mag sec |
11.10 |
|
delta mag (ΔM) |
1.5 |
|
Spectral class |
A0 (white) |
|
| Pri motion ra |
+009 |
|
Sec motion ra |
|
|
| Pri motion dec |
+001 |
|
Sec motion dec |
|
|
| Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
19466+3253 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 187038 |
68835 |
19 46 35 +32 53 19 |
HO 114 AB |
1972 |
11 |
194 |
2.5 |
6.31 |
11.80 |
5.49 |
|
|
| Show |
|
68835 |
19 46 35 +32 53 19 |
BU 1472 AC |
1943 |
3 |
213 |
9.7 |
6.31 |
13.70 |
7.39 |
|
|
| Show |
|
68835 |
19 46 35 +32 53 19 |
S 726 AD |
2014 |
30 |
191 |
28.9 |
6.31 |
9.60 |
3.29 |
|
|
| Show |
|
|
19 46 35 +32 52 50 |
COU 1804 DE |
1996 |
2 |
205 |
2.2 |
9.60 |
11.10 |
1.50 |
|
<=== |
Quintuple system
5 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
2034924791576083072 |
|
ADS |
12920 |
|
DM |
BD+32 3557 |
|
