17358-2110 ARA 1498
17h 35m 50.13s -21° 10' 22.3" P.A. 113.00 sep 11.3 mag 11.70,13.20
Coord 2000 |
17358-2110 |
|
Discov num |
ARA1498 |
|
Comp |
|
|
Coord arcsec 2000 |
17 35 50.13 -21 10 22.3 |
|
Date first |
1919 |
|
Date last |
2015 |
|
Obs |
6 |
|
Pa first |
103 |
|
Pa last |
113.4 |
|
P.A. Now (θ) |
113.4° |
|
Sep first |
11.0 |
|
Sep last |
11.261 |
|
Sep. Now (ρ) |
11.261" |
|
Mag pri |
11.70 |
|
Mag sec |
13.20 |
|
delta mag (ΔM) |
1.5 |
|
Spectral class |
|
|
Pri motion ra |
-005 |
|
Sec motion ra |
-005 |
|
Pri motion dec |
+008 |
|
Sec motion dec |
-009 |
|
Notes |
|
|
rPM=1.651
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ophiuchus |
|
Gaia DR2 |
4118081954134342784 |
|