20197-0056 BAL 610
20h 19m 35.73s -00° 55' 56.8" P.A. 85.00 sep 11.3 mag 11.84,12.44
| Coord 2000 |
20197-0056 |
|
Discov num |
BAL 610 |
|
Comp |
|
|
Coord arcsec 2000 |
20 19 35.73 -00 55 56.8 |
|
| Date first |
1896 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
95 |
|
Pa last |
84.9 |
|
P.A. Now (θ) |
84.9° |
|
| Sep first |
12.5 |
|
Sep last |
11.3 |
|
Sep. Now (ρ) |
11.3" |
|
| Mag pri |
11.84 |
|
Mag sec |
12.44 |
|
delta mag (ΔM) |
0.6 |
|
Spectral class |
|
|
| Pri motion ra |
+007 |
|
Sec motion ra |
-004 |
|
| Pri motion dec |
-007 |
|
Sec motion dec |
+009 |
|
| Notes |
|
|
rPM=1.961
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
