19437+3225 HJ 1433 AB (HD 331149)
19h 43m 37.90s +32° 25' 12.4" P.A. 298.00 sep 17.0 mag 10.90,11.20 Sp K0
| Coord 2000 |
19437+3225 |
|
Discov num |
HJ 1433 |
|
Comp |
AB |
|
Coord arcsec 2000 |
19 43 37.90 +32 25 12.4 |
|
| Date first |
1828 |
|
Date last |
2016 |
|
Obs |
15 |
|
| Pa first |
303 |
|
Pa last |
298.4 |
|
P.A. Now (θ) |
298.4° |
|
| Sep first |
12.0 |
|
Sep last |
16.95 |
|
Sep. Now (ρ) |
16.95" |
|
| Mag pri |
10.90 |
|
Mag sec |
11.20 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
K0 (yellow-orange) |
|
| Pri motion ra |
+049 |
|
Sec motion ra |
+046 |
|
| Pri motion dec |
-008 |
|
Sec motion dec |
-006 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.073 (< 0.3, Physical double)
This double is physical.
19437+3225 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 331149 |
|
19 43 38 +32 25 12 |
HJ 1433 AB |
2016 |
15 |
298 |
17.0 |
10.90 |
11.20 |
0.30 |
|
<=== |
| Show |
|
|
19 43 37 +32 25 21 |
RAO 612 Ba,Bb |
2014 |
1 |
73 |
0.4 |
11.20 |
12.00 |
0.80 |
|
|
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 331149 |
|
Constellation |
Cygnus |
|
Tycho2 |
2660-04157-1 |
|
HD |
331149 |
|