18069+1712 BPM 724
18h 06m 55.24s +17° 11' 35.8" P.A. 1.00 sep 74.0 mag 15.21,15.79
| Coord 2000 |
18069+1712 |
|
Discov num |
BPM 724 |
|
Comp |
|
|
Coord arcsec 2000 |
18 06 55.24 +17 11 35.8 |
|
| Date first |
1995 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
1 |
|
Pa last |
1.2 |
|
P.A. Now (θ) |
1.2° |
|
| Sep first |
73.7 |
|
Sep last |
73.974 |
|
Sep. Now (ρ) |
73.974" |
|
| Mag pri |
15.21 |
|
Mag sec |
15.79 |
|
delta mag (ΔM) |
0.58 |
|
Spectral class |
|
|
| Pri motion ra |
-020 |
|
Sec motion ra |
-009 |
|
| Pri motion dec |
-013 |
|
Sec motion dec |
-005 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.57
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Gaia DR2 |
4502156179062457728 |
|
