18198+1135 BRT 1297
18h 19m 44.10s +11° 34' 45.8" P.A. 166.00 sep 3.5 mag 11.24,11.30
| Coord 2000 |
18198+1135 |
|
Discov num |
BRT1297 |
|
Comp |
|
|
Coord arcsec 2000 |
18 19 44.10 +11 34 45.8 |
|
| Date first |
1910 |
|
Date last |
2011 |
|
Obs |
4 |
|
| Pa first |
21 |
|
Pa last |
166.1 |
|
P.A. Now (θ) |
166.1° |
|
| Sep first |
4.7 |
|
Sep last |
3.54 |
|
Sep. Now (ρ) |
3.54" |
|
| Mag pri |
11.24 |
|
Mag sec |
11.30 |
|
delta mag (ΔM) |
0.06 |
|
Spectral class |
|
|
| Pri motion ra |
-028 |
|
Sec motion ra |
+012 |
|
| Pri motion dec |
+075 |
|
Sec motion dec |
+002 |
|
| Notes |
|
|
rPM=1.04
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ophiuchus |
|
Gaia DR2 |
4484606702174153600 |
|
