18054+1527 BPM 721
18h 05m 21.32s +15° 26' 45.4" P.A. 299.00 sep 112.9 mag 14.42,15.12
| Coord 2000 |
18054+1527 |
|
Discov num |
BPM 721 |
|
Comp |
|
|
Coord arcsec 2000 |
18 05 21.32 +15 26 45.4 |
|
| Date first |
1994 |
|
Date last |
2015 |
|
Obs |
10 |
|
| Pa first |
299 |
|
Pa last |
299.2 |
|
P.A. Now (θ) |
299.2° |
|
| Sep first |
113.0 |
|
Sep last |
112.864 |
|
Sep. Now (ρ) |
112.864" |
|
| Mag pri |
14.42 |
|
Mag sec |
15.12 |
|
delta mag (ΔM) |
0.7 |
|
Spectral class |
|
|
| Pri motion ra |
-012 |
|
Sec motion ra |
-009 |
|
| Pri motion dec |
-013 |
|
Sec motion dec |
-014 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.179 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Gaia DR2 |
4498519578712971904 |
|
