18429+0324 BAL 2499
18h 42m 54.47s +03° 23' 31.1" P.A. 319.00 sep 11.5 mag 11.20,12.30
Coord 2000 |
18429+0324 |
|
Discov num |
BAL2499 |
|
Comp |
|
|
Coord arcsec 2000 |
18 42 54.47 +03 23 31.1 |
|
Date first |
1910 |
|
Date last |
2013 |
|
Obs |
5 |
|
Pa first |
308 |
|
Pa last |
318.5 |
|
P.A. Now (θ) |
318.5° |
|
Sep first |
11.2 |
|
Sep last |
11.45 |
|
Sep. Now (ρ) |
11.45" |
|
Mag pri |
11.20 |
|
Mag sec |
12.30 |
|
delta mag (ΔM) |
1.1 |
|
Spectral class |
|
|
Pri motion ra |
+001 |
|
Sec motion ra |
+006 |
|
Pri motion dec |
-007 |
|
Sec motion dec |
+006 |
|
Notes |
|
|
rPM=1.641
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS