16189+1803 BPM 657
16h 18m 56.65s +18° 03' 10.7" P.A. 328.00 sep 79.5 mag 12.95,14.94
| Coord 2000 |
16189+1803 |
|
Discov num |
BPM 657 |
|
Comp |
|
|
Coord arcsec 2000 |
16 18 56.65 +18 03 10.7 |
|
| Date first |
1995 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
329 |
|
Pa last |
328.4 |
|
P.A. Now (θ) |
328.4° |
|
| Sep first |
79.9 |
|
Sep last |
79.525 |
|
Sep. Now (ρ) |
79.525" |
|
| Mag pri |
12.95 |
|
Mag sec |
14.94 |
|
delta mag (ΔM) |
1.99 |
|
Spectral class |
|
|
| Pri motion ra |
-032 |
|
Sec motion ra |
-033 |
|
| Pri motion dec |
-047 |
|
Sec motion dec |
-053 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.097 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Gaia DR2 |
1200344751080193664 |
|
