17470+0346 BAL 2452
17h 46m 55.58s +03° 45' 37.2" P.A. 231.00 sep 9.2 mag 10.14,11.20
Coord 2000 |
17470+0346 |
|
Discov num |
BAL2452 |
|
Comp |
|
|
Coord arcsec 2000 |
17 46 55.58 +03 45 37.2 |
|
Date first |
1910 |
|
Date last |
2015 |
|
Obs |
12 |
|
Pa first |
234 |
|
Pa last |
230.9 |
|
P.A. Now (θ) |
230.9° |
|
Sep first |
10.9 |
|
Sep last |
9.178 |
|
Sep. Now (ρ) |
9.178" |
|
Mag pri |
10.14 |
|
Mag sec |
11.20 |
|
delta mag (ΔM) |
1.06 |
|
Spectral class |
|
|
Pri motion ra |
-010 |
|
Sec motion ra |
-003 |
|
Pri motion dec |
-008 |
|
Sec motion dec |
-001 |
|
Notes |
|
|
rPM=0.773
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ophiuchus |
|
Tycho2 |
0424-01761-1 |
|
Gaia DR2 |
4472423804098910080 |
|