18451+1415 BPM 817
18h 45m 05.76s +14° 15' 08.5" P.A. 54.00 sep 44.7 mag 14.91,15.64
| Coord 2000 |
18451+1415 |
|
Discov num |
BPM 817 |
|
Comp |
|
|
Coord arcsec 2000 |
18 45 05.76 +14 15 08.5 |
|
| Date first |
1992 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
54 |
|
Pa last |
53.8 |
|
P.A. Now (θ) |
53.8° |
|
| Sep first |
44.6 |
|
Sep last |
44.748 |
|
Sep. Now (ρ) |
44.748" |
|
| Mag pri |
14.91 |
|
Mag sec |
15.64 |
|
delta mag (ΔM) |
0.73 |
|
Spectral class |
|
|
| Pri motion ra |
-024 |
|
Sec motion ra |
+000 |
|
| Pri motion dec |
-015 |
|
Sec motion dec |
-003 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.948
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Gaia DR2 |
4505843563120583040 |
|
