17073-2243 ARA 1815
17h 07m 17.23s -22° 42' 52.3" P.A. 54.00 sep 14.6 mag 11.14,12.12
Coord 2000 |
17073-2243 |
|
Discov num |
ARA1815 |
|
Comp |
|
|
Coord arcsec 2000 |
17 07 17.23 -22 42 52.3 |
|
Date first |
1923 |
|
Date last |
2015 |
|
Obs |
6 |
|
Pa first |
54 |
|
Pa last |
53.7 |
|
P.A. Now (θ) |
53.7° |
|
Sep first |
14.4 |
|
Sep last |
14.601 |
|
Sep. Now (ρ) |
14.601" |
|
Mag pri |
11.14 |
|
Mag sec |
12.12 |
|
delta mag (ΔM) |
0.98 |
|
Spectral class |
|
|
Pri motion ra |
+000 |
|
Sec motion ra |
+002 |
|
Pri motion dec |
-002 |
|
Sec motion dec |
-001 |
|
Notes |
|
|
rPM=1
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ophiuchus |
|
Tycho2 |
6811-00377-1 |
|
Gaia DR2 |
4115253980194655232 |
|