20201+0820 DAM 209 AC
20h 20m 05.92s +08° 18' 32.1" P.A. 224.00 sep 12.7 mag 11.00,13.60
| Coord 2000 |
20201+0820 |
|
Discov num |
DAM 209 |
|
Comp |
AC |
|
Coord arcsec 2000 |
20 20 05.92 +08 18 32.1 |
|
| Date first |
2000 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
224 |
|
Pa last |
224.4 |
|
P.A. Now (θ) |
224.4° |
|
| Sep first |
12.5 |
|
Sep last |
12.65 |
|
Sep. Now (ρ) |
12.65" |
|
| Mag pri |
11.00 |
|
Mag sec |
13.60 |
|
delta mag (ΔM) |
2.6 |
|
Spectral class |
|
|
| Pri motion ra |
+007 |
|
Sec motion ra |
-006 |
|
| Pri motion dec |
-005 |
|
Sec motion dec |
-007 |
|
| Notes |
|
|
rPM=1.427
This double is not physical.
20201+0820 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
20 20 06 +08 18 32 |
HJ 2949 AB |
2015 |
8 |
302 |
7.5 |
11.00 |
12.00 |
1.00 |
|
|
| Show |
|
|
20 20 06 +08 18 32 |
DAM 209 AC |
2015 |
7 |
224 |
12.7 |
11.00 |
13.60 |
2.60 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquila |
|
Gaia DR2 |
4251020473371565056 |
|
