18456+1041 BPM 819
18h 45m 33.48s +10° 40' 33.5" P.A. 319.00 sep 45.2 mag 9.93,13.30
Coord 2000 |
18456+1041 |
|
Discov num |
BPM 819 |
|
Comp |
|
|
Coord arcsec 2000 |
18 45 33.48 +10 40 33.5 |
|
Date first |
1995 |
|
Date last |
2016 |
|
Obs |
9 |
|
Pa first |
319 |
|
Pa last |
319.3 |
|
P.A. Now (θ) |
319.3° |
|
Sep first |
45.2 |
|
Sep last |
45.184 |
|
Sep. Now (ρ) |
45.184" |
|
Mag pri |
9.93 |
|
Mag sec |
13.30 |
|
delta mag (ΔM) |
3.37 |
|
Spectral class |
|
|
Pri motion ra |
-009 |
|
Sec motion ra |
-010 |
|
Pri motion dec |
-016 |
|
Sec motion dec |
-014 |
|
Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.122 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ophiuchus |
|
Tycho2 |
1029-02199-1 |
|
Gaia DR2 |
4503734764222357632 |
|