18431+1318 BPM 806
18h 43m 06.30s +13° 18' 04.5" P.A. 125.00 sep 109.5 mag 13.68,15.40
| Coord 2000 |
18431+1318 |
|
Discov num |
BPM 806 |
|
Comp |
|
|
Coord arcsec 2000 |
18 43 06.30 +13 18 04.5 |
|
| Date first |
1994 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
125 |
|
Pa last |
125 |
|
P.A. Now (θ) |
125° |
|
| Sep first |
109.5 |
|
Sep last |
109.496 |
|
Sep. Now (ρ) |
109.496" |
|
| Mag pri |
13.68 |
|
Mag sec |
15.40 |
|
delta mag (ΔM) |
1.72 |
|
Spectral class |
|
|
| Pri motion ra |
-008 |
|
Sec motion ra |
+004 |
|
| Pri motion dec |
-015 |
|
Sec motion dec |
-013 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.716
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Gaia DR2 |
4505629914262205568 |
|
