20144+1533 CHE 229
20h 14m 25.04s +15° 32' 51.8" P.A. 262.00 sep 17.5 mag 11.70,13.10
Coord 2000 |
20144+1533 |
|
Discov num |
CHE 229 |
|
Comp |
|
|
Coord arcsec 2000 |
20 14 25.04 +15 32 51.8 |
|
Date first |
1910 |
|
Date last |
2018 |
|
Obs |
13 |
|
Pa first |
257 |
|
Pa last |
261.5 |
|
P.A. Now (θ) |
261.5° |
|
Sep first |
19.2 |
|
Sep last |
17.5 |
|
Sep. Now (ρ) |
17.5" |
|
Mag pri |
11.70 |
|
Mag sec |
13.10 |
|
delta mag (ΔM) |
1.4 |
|
Spectral class |
|
|
Pri motion ra |
-010 |
|
Sec motion ra |
-003 |
|
Pri motion dec |
-023 |
|
Sec motion dec |
-003 |
|
Notes |
|
|
rPM=0.845
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Aquila |
|
Gaia DR2 |
1808332964221540224 |
|