18183+0329 BAL 2488
18h 18m 15.81s +03° 29' 32.0" P.A. 354.00 sep 19.5 mag 11.48,13.34
Coord 2000 |
18183+0329 |
|
Discov num |
BAL2488 |
|
Comp |
|
|
Coord arcsec 2000 |
18 18 15.81 +03 29 32.0 |
|
Date first |
1910 |
|
Date last |
2015 |
|
Obs |
10 |
|
Pa first |
353 |
|
Pa last |
353.9 |
|
P.A. Now (θ) |
353.9° |
|
Sep first |
15.7 |
|
Sep last |
19.499 |
|
Sep. Now (ρ) |
19.499" |
|
Mag pri |
11.48 |
|
Mag sec |
13.34 |
|
delta mag (ΔM) |
1.86 |
|
Spectral class |
|
|
Pri motion ra |
+008 |
|
Sec motion ra |
+004 |
|
Pri motion dec |
-039 |
|
Sec motion dec |
+001 |
|
Notes |
|
|
rPM=1.01
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ophiuchus |
|
Tycho2 |
0436-00952-1 |
|
Gaia DR2 |
4278215622188219264 |
|