19534+1353 J 2289 CD
19h 53m 27.36s +13° 52' 10.9" P.A. 228.00 sep 5.3 mag 11.94,10.50
| Coord 2000 |
19534+1353 |
|
Discov num |
J 2289 |
|
Comp |
CD |
|
Coord arcsec 2000 |
19 53 27.36 +13 52 10.9 |
|
| Date first |
1942 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
235 |
|
Pa last |
228.4 |
|
P.A. Now (θ) |
228.4° |
|
| Sep first |
4.0 |
|
Sep last |
5.251 |
|
Sep. Now (ρ) |
5.251" |
|
| Mag pri |
11.94 |
|
Mag sec |
10.50 |
|
delta mag (ΔM) |
1.44 |
|
Spectral class |
|
|
| Pri motion ra |
+015 |
|
Sec motion ra |
-009 |
|
| Pri motion dec |
+009 |
|
Sec motion dec |
-031 |
|
| Notes |
|
|
rPM=1.445
This double is not physical.
19534+1353 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
19 53 25 +13 51 51 |
J 2289 AB |
2016 |
11 |
331 |
9.6 |
11.47 |
11.93 |
0.46 |
|
|
| Show |
|
|
19 53 25 +13 51 51 |
J 2289 AC |
2015 |
8 |
56 |
35.9 |
11.47 |
11.94 |
0.47 |
|
|
| Show |
|
|
19 53 27 +13 52 11 |
J 2289 CD |
2015 |
9 |
228 |
5.3 |
11.94 |
10.50 |
1.44 |
|
<=== |
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquila |
|
Gaia DR2 |
4305356826211606656 |
|
