18118+1147 BPM 740
18h 11m 47.57s +11° 46' 32.9" P.A. 329.00 sep 110.9 mag 14.91,15.73
Coord 2000 |
18118+1147 |
|
Discov num |
BPM 740 |
|
Comp |
|
|
Coord arcsec 2000 |
18 11 47.57 +11 46 32.9 |
|
Date first |
1992 |
|
Date last |
2015 |
|
Obs |
9 |
|
Pa first |
329 |
|
Pa last |
329.4 |
|
P.A. Now (θ) |
329.4° |
|
Sep first |
111.2 |
|
Sep last |
110.89 |
|
Sep. Now (ρ) |
110.89" |
|
Mag pri |
14.91 |
|
Mag sec |
15.73 |
|
delta mag (ΔM) |
0.82 |
|
Spectral class |
|
|
Pri motion ra |
-006 |
|
Sec motion ra |
-001 |
|
Pri motion dec |
-009 |
|
Sec motion dec |
-018 |
|
Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.571
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ophiuchus |
|
Gaia DR2 |
4483314771711630464 |
|