20238+0506 J 556
20h 23m 42.10s +05° 06' 16.9" P.A. 187.00 sep 2.9 mag 11.75,11.86
Coord 2000 |
20238+0506 |
|
Discov num |
J 556 |
|
Comp |
|
|
Coord arcsec 2000 |
20 23 42.10 +05 06 16.9 |
|
Date first |
1897 |
|
Date last |
2016 |
|
Obs |
13 |
|
Pa first |
192 |
|
Pa last |
187 |
|
P.A. Now (θ) |
187° |
|
Sep first |
2.7 |
|
Sep last |
2.914 |
|
Sep. Now (ρ) |
2.914" |
|
Mag pri |
11.75 |
|
Mag sec |
11.86 |
|
delta mag (ΔM) |
0.11 |
|
Spectral class |
|
|
Pri motion ra |
-001 |
|
Sec motion ra |
-003 |
|
Pri motion dec |
-001 |
|
Sec motion dec |
-017 |
|
Notes |
|
|
rPM=0.934
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Aquila |
|
Tycho2 |
0505-01007-1 |
|
Gaia DR2 |
4246029961891900160 |
|