16564+0227 BAL 1930
16h 56m 22.95s +02° 27' 09.0" P.A. 24.00 sep 13.2 mag 11.90,12.20
| Coord 2000 |
16564+0227 |
|
Discov num |
BAL1930 |
|
Comp |
|
|
Coord arcsec 2000 |
16 56 22.95 +02 27 09.0 |
|
| Date first |
1909 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
17 |
|
Pa last |
23.8 |
|
P.A. Now (θ) |
23.8° |
|
| Sep first |
13.2 |
|
Sep last |
13.205 |
|
Sep. Now (ρ) |
13.205" |
|
| Mag pri |
11.90 |
|
Mag sec |
12.20 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
|
|
| Pri motion ra |
+000 |
|
Sec motion ra |
+021 |
|
| Pri motion dec |
-004 |
|
Sec motion dec |
-010 |
|
| Notes |
|
|
rPM=0.939
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ophiuchus |
|
Gaia DR2 |
4385155802422459264 |
|
