20510+0227 BAL 2037
20h 50m 58.30s +02° 27' 38.6" P.A. 2.00 sep 6.4 mag 11.59,12.20
Coord 2000 |
20510+0227 |
|
Discov num |
BAL2037 |
|
Comp |
|
|
Coord arcsec 2000 |
20 50 58.30 +02 27 38.6 |
|
Date first |
1909 |
|
Date last |
2015 |
|
Obs |
9 |
|
Pa first |
15 |
|
Pa last |
2.3 |
|
P.A. Now (θ) |
2.3° |
|
Sep first |
6.1 |
|
Sep last |
6.35 |
|
Sep. Now (ρ) |
6.35" |
|
Mag pri |
11.59 |
|
Mag sec |
12.20 |
|
delta mag (ΔM) |
0.61 |
|
Spectral class |
|
|
Pri motion ra |
+005 |
|
Sec motion ra |
-002 |
|
Pri motion dec |
-023 |
|
Sec motion dec |
+006 |
|
Notes |
|
|
rPM=1.267
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Aquarius |
|
Tycho2 |
0516-00999-1 |
|
Gaia DR2 |
1730876256990906368 |
|