18298+1201 BPM 781
18h 29m 46.03s +12° 00' 32.0" P.A. 276.00 sep 50.9 mag 15.57,15.92
| Coord 2000 |
18298+1201 |
|
Discov num |
BPM 781 |
|
Comp |
|
|
Coord arcsec 2000 |
18 29 46.03 +12 00 32.0 |
|
| Date first |
1990 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
275 |
|
Pa last |
275.9 |
|
P.A. Now (θ) |
275.9° |
|
| Sep first |
51.0 |
|
Sep last |
50.945 |
|
Sep. Now (ρ) |
50.945" |
|
| Mag pri |
15.57 |
|
Mag sec |
15.92 |
|
delta mag (ΔM) |
0.35 |
|
Spectral class |
|
|
| Pri motion ra |
-020 |
|
Sec motion ra |
-008 |
|
| Pri motion dec |
-020 |
|
Sec motion dec |
-004 |
|
| Notes |
N
U
(See Notes, Proper motion indicates non-physical) |
|
rPM=0.707
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ophiuchus |
|
Gaia DR2 |
4484121817557138304 |
|
