18453+1434 BPM 818
18h 45m 18.61s +14° 33' 32.5" P.A. 85.00 sep 115.9 mag 14.48,15.38
| Coord 2000 |
18453+1434 |
|
Discov num |
BPM 818 |
|
Comp |
|
|
Coord arcsec 2000 |
18 45 18.61 +14 33 32.5 |
|
| Date first |
1992 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
85 |
|
Pa last |
84.8 |
|
P.A. Now (θ) |
84.8° |
|
| Sep first |
115.4 |
|
Sep last |
115.905 |
|
Sep. Now (ρ) |
115.905" |
|
| Mag pri |
14.48 |
|
Mag sec |
15.38 |
|
delta mag (ΔM) |
0.9 |
|
Spectral class |
|
|
| Pri motion ra |
+023 |
|
Sec motion ra |
+028 |
|
| Pri motion dec |
+017 |
|
Sec motion dec |
+015 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.17 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Gaia DR2 |
4510355752676234880 |
|
