17410-2304 ARA 2203
17h 40m 55.95s -23° 04' 32.3" P.A. 345.00 sep 9.2 mag 12.90,13.50
Coord 2000 |
17410-2304 |
|
Discov num |
ARA2203 |
|
Comp |
|
|
Coord arcsec 2000 |
17 40 55.95 -23 04 32.3 |
|
Date first |
1910 |
|
Date last |
2015 |
|
Obs |
9 |
|
Pa first |
348 |
|
Pa last |
344.5 |
|
P.A. Now (θ) |
344.5° |
|
Sep first |
9.4 |
|
Sep last |
9.158 |
|
Sep. Now (ρ) |
9.158" |
|
Mag pri |
12.90 |
|
Mag sec |
13.50 |
|
delta mag (ΔM) |
0.6 |
|
Spectral class |
|
|
Pri motion ra |
+013 |
|
Sec motion ra |
-002 |
|
Pri motion dec |
+005 |
|
Sec motion dec |
+005 |
|
Notes |
|
|
rPM=1.077
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ophiuchus |
|
Gaia DR2 |
4116546417433682432 |
|