20463+2740 BRT 3362 CD
20h 46m 20.46s +27° 40' 32.9" P.A. 85.00 sep 6.1 mag 11.40,13.30
| Coord 2000 |
20463+2740 |
|
Discov num |
BRT3362 |
|
Comp |
CD |
|
Coord arcsec 2000 |
20 46 20.46 +27 40 32.9 |
|
| Date first |
1897 |
|
Date last |
2023 |
|
Obs |
11 |
|
| Pa first |
86 |
|
Pa last |
84.8 |
|
P.A. Now (θ) |
84.8° |
|
| Sep first |
4.6 |
|
Sep last |
6.07 |
|
Sep. Now (ρ) |
6.07" |
|
| Mag pri |
11.40 |
|
Mag sec |
13.30 |
|
delta mag (ΔM) |
1.9 |
|
Spectral class |
|
|
| Pri motion ra |
-001 |
|
Sec motion ra |
+023 |
|
| Pri motion dec |
-005 |
|
Sec motion dec |
-003 |
|
| Notes |
N
(See Notes) |
|
rPM=1.038
This double is not physical.
20463+2740 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
20 46 19 +27 40 47 |
MLB 712 AB |
2023 |
11 |
42 |
8.5 |
10.49 |
12.00 |
1.51 |
|
|
| Show |
|
|
20 46 19 +27 40 47 |
MLB 712 AC |
2023 |
12 |
125 |
24.0 |
10.49 |
11.40 |
0.91 |
|
|
| Show |
|
|
20 46 20 +27 40 33 |
BRT 3362 CD |
2023 |
11 |
85 |
6.1 |
11.40 |
13.30 |
1.90 |
|
<=== |
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1856307577121334912 |
|
