17312-2909 BRT 3045
17h 31m 10.28s -29° 08' 09.4" P.A. 228.00 sep 4.7 mag 11.38,11.40
| Coord 2000 |
17312-2909 |
|
Discov num |
BRT3045 |
|
Comp |
|
|
Coord arcsec 2000 |
17 31 10.28 -29 08 09.4 |
|
| Date first |
1913 |
|
Date last |
2015 |
|
Obs |
4 |
|
| Pa first |
228 |
|
Pa last |
228 |
|
P.A. Now (θ) |
228° |
|
| Sep first |
4.4 |
|
Sep last |
4.661 |
|
Sep. Now (ρ) |
4.661" |
|
| Mag pri |
11.38 |
|
Mag sec |
11.40 |
|
delta mag (ΔM) |
0.02 |
|
Spectral class |
|
|
| Pri motion ra |
+049 |
|
Sec motion ra |
-032 |
|
| Pri motion dec |
+037 |
|
Sec motion dec |
-028 |
|
| Notes |
|
|
rPM=1.691
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ophiuchus |
|
Gaia DR2 |
4058851571987897600 |
|
