18491+1524 BPM 842
18h 49m 05.90s +15° 24' 24.8" P.A. 278.00 sep 103.7 mag 13.80,14.04
| Coord 2000 |
18491+1524 |
|
Discov num |
BPM 842 |
|
Comp |
|
|
Coord arcsec 2000 |
18 49 05.90 +15 24 24.8 |
|
| Date first |
1997 |
|
Date last |
2015 |
|
Obs |
6 |
|
| Pa first |
277 |
|
Pa last |
277.5 |
|
P.A. Now (θ) |
277.5° |
|
| Sep first |
104.3 |
|
Sep last |
103.746 |
|
Sep. Now (ρ) |
103.746" |
|
| Mag pri |
13.80 |
|
Mag sec |
14.04 |
|
delta mag (ΔM) |
0.24 |
|
Spectral class |
|
|
| Pri motion ra |
-023 |
|
Sec motion ra |
+009 |
|
| Pri motion dec |
-025 |
|
Sec motion dec |
-006 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=1.096
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Gaia DR2 |
4510507519643364864 |
|
