20369-0416 LDS 1475
20h 36m 49.16s -04° 15' 45.4" P.A. 259.00 sep 21.2 mag 12.50,18.50
Coord 2000 |
20369-0416 |
|
Discov num |
LDS1475 |
|
Comp |
|
|
Coord arcsec 2000 |
20 36 49.16 -04 15 45.4 |
|
Date first |
1963 |
|
Date last |
2015 |
|
Obs |
8 |
|
Pa first |
259 |
|
Pa last |
258.5 |
|
P.A. Now (θ) |
258.5° |
|
Sep first |
21.0 |
|
Sep last |
21.186 |
|
Sep. Now (ρ) |
21.186" |
|
Mag pri |
12.50 |
|
Mag sec |
18.50 |
|
delta mag (ΔM) |
6 |
|
Spectral class |
|
|
Pri motion ra |
-077 |
|
Sec motion ra |
-086 |
|
Pri motion dec |
-075 |
|
Sec motion dec |
-072 |
|
Notes |
|
|
rPM=0.085 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Aquila |
|
Gaia DR2 |
4224456130706803712 |
|