18435+1247 BPM 808
18h 43m 32.27s +12° 47' 23.8" P.A. 52.00 sep 105.8 mag 15.39,15.35
Coord 2000 |
18435+1247 |
|
Discov num |
BPM 808 |
|
Comp |
|
|
Coord arcsec 2000 |
18 43 32.27 +12 47 23.8 |
|
Date first |
1994 |
|
Date last |
2015 |
|
Obs |
9 |
|
Pa first |
52 |
|
Pa last |
51.9 |
|
P.A. Now (θ) |
51.9° |
|
Sep first |
106.1 |
|
Sep last |
105.76 |
|
Sep. Now (ρ) |
105.76" |
|
Mag pri |
15.39 |
|
Mag sec |
15.35 |
|
delta mag (ΔM) |
0.04 |
|
Spectral class |
|
|
Pri motion ra |
-009 |
|
Sec motion ra |
-019 |
|
Pri motion dec |
-016 |
|
Sec motion dec |
-018 |
|
Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.39
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hercules |
|
Gaia DR2 |
4505390358174823936 |
|