20186+0704 HJ 2945
20h 18m 32.67s +07° 03' 25.5" P.A. 55.00 sep 10.1 mag 12.24,12.35
Coord 2000 |
20186+0704 |
|
Discov num |
HJ 2945 |
|
Comp |
|
|
Coord arcsec 2000 |
20 18 32.67 +07 03 25.5 |
|
Date first |
1830 |
|
Date last |
2015 |
|
Obs |
8 |
|
Pa first |
66 |
|
Pa last |
55.2 |
|
P.A. Now (θ) |
55.2° |
|
Sep first |
4.0 |
|
Sep last |
10.149 |
|
Sep. Now (ρ) |
10.149" |
|
Mag pri |
12.24 |
|
Mag sec |
12.35 |
|
delta mag (ΔM) |
0.11 |
|
Spectral class |
|
|
Pri motion ra |
+000 |
|
Sec motion ra |
+009 |
|
Pri motion dec |
-012 |
|
Sec motion dec |
-006 |
|
Notes |
|
|
rPM=0.901
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Aquila |
|
Gaia DR2 |
4250043557290230400 |
|