17363-2931 DBR 193
17h 36m 20.83s -29° 31' 01.0" P.A. 297.00 sep 3.8 mag 14.20,16.30
| Coord 2000 |
17363-2931 |
|
Discov num |
DBR 193 |
|
Comp |
|
|
Coord arcsec 2000 |
17 36 20.83 -29 31 01.0 |
|
| Date first |
1998 |
|
Date last |
2021 |
|
Obs |
4 |
|
| Pa first |
300 |
|
Pa last |
297.4 |
|
P.A. Now (θ) |
297.4° |
|
| Sep first |
4.1 |
|
Sep last |
3.75 |
|
Sep. Now (ρ) |
3.75" |
|
| Mag pri |
14.20 |
|
Mag sec |
16.30 |
|
delta mag (ΔM) |
2.1 |
|
Spectral class |
|
|
| Pri motion ra |
-127 |
|
Sec motion ra |
+026 |
|
| Pri motion dec |
-022 |
|
Sec motion dec |
-037 |
|
| Notes |
|
|
rPM=1.193
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ophiuchus |
|
Gaia DR2 |
4060068014182543744 |
|
