21089-0052 BAL 619
21h 08m 48.48s -00° 51' 14.1" P.A. 127.00 sep 15.9 mag 11.52,12.76
| Coord 2000 |
21089-0052 |
|
Discov num |
BAL 619 |
|
Comp |
|
|
Coord arcsec 2000 |
21 08 48.48 -00 51 14.1 |
|
| Date first |
1896 |
|
Date last |
2015 |
|
Obs |
10 |
|
| Pa first |
135 |
|
Pa last |
126.8 |
|
P.A. Now (θ) |
126.8° |
|
| Sep first |
16.7 |
|
Sep last |
15.883 |
|
Sep. Now (ρ) |
15.883" |
|
| Mag pri |
11.52 |
|
Mag sec |
12.76 |
|
delta mag (ΔM) |
1.24 |
|
Spectral class |
|
|
| Pri motion ra |
-006 |
|
Sec motion ra |
+000 |
|
| Pri motion dec |
-020 |
|
Sec motion dec |
-002 |
|
| Notes |
|
|
rPM=0.909
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
