17319+0408 BAL 2893
17h 31m 54.05s +04° 07' 49.7" P.A. 24.00 sep 13.2 mag 11.30,11.50
Coord 2000 |
17319+0408 |
|
Discov num |
BAL2893 |
|
Comp |
|
|
Coord arcsec 2000 |
17 31 54.05 +04 07 49.7 |
|
Date first |
1910 |
|
Date last |
2015 |
|
Obs |
10 |
|
Pa first |
23 |
|
Pa last |
24.4 |
|
P.A. Now (θ) |
24.4° |
|
Sep first |
12.5 |
|
Sep last |
13.2 |
|
Sep. Now (ρ) |
13.2" |
|
Mag pri |
11.30 |
|
Mag sec |
11.50 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
|
|
Pri motion ra |
-007 |
|
Sec motion ra |
+013 |
|
Pri motion dec |
-007 |
|
Sec motion dec |
-002 |
|
Notes |
|
|
rPM=1.567
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ophiuchus |
|
Gaia DR2 |
4389355460102043904 |
|