18090+0315 BAL 2477
18h 08m 57.65s +03° 14' 33.7" P.A. 162.00 sep 18.8 mag 10.29,12.00
Coord 2000 |
18090+0315 |
|
Discov num |
BAL2477 |
|
Comp |
|
|
Coord arcsec 2000 |
18 08 57.65 +03 14 33.7 |
|
Date first |
1910 |
|
Date last |
2015 |
|
Obs |
11 |
|
Pa first |
160 |
|
Pa last |
161.6 |
|
P.A. Now (θ) |
161.6° |
|
Sep first |
19.0 |
|
Sep last |
18.81 |
|
Sep. Now (ρ) |
18.81" |
|
Mag pri |
10.29 |
|
Mag sec |
12.00 |
|
delta mag (ΔM) |
1.71 |
|
Spectral class |
|
|
Pri motion ra |
+009 |
|
Sec motion ra |
-003 |
|
Pri motion dec |
+001 |
|
Sec motion dec |
-006 |
|
Notes |
|
|
rPM=1.534
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ophiuchus |
|
Tycho2 |
0435-00742-1 |
|
Gaia DR2 |
4470114516142693504 |
|