20030+0804 FMR 156
20h 03m 00.32s +08° 03' 35.0" P.A. 171.00 sep 11.4 mag 17.50,11.90 Sp +K7V
| Coord 2000 |
20030+0804 |
|
Discov num |
FMR 156 |
|
Comp |
|
|
Coord arcsec 2000 |
20 03 00.32 +08 03 35.0 |
|
| Date first |
1953 |
|
Date last |
2016 |
|
Obs |
4 |
|
| Pa first |
170 |
|
Pa last |
170.9 |
|
P.A. Now (θ) |
170.9° |
|
| Sep first |
11.3 |
|
Sep last |
11.402 |
|
Sep. Now (ρ) |
11.402" |
|
| Mag pri |
17.50 |
|
Mag sec |
11.90 |
|
delta mag (ΔM) |
5.6 |
|
Spectral class |
+K7V |
|
| Pri motion ra |
-117 |
|
Sec motion ra |
-117 |
|
| Pri motion dec |
-183 |
|
Sec motion dec |
-183 |
|
| Notes |
V
(Proper motion indicates physical) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquila |
|
Gaia DR2 |
4298811124237354880 |
|