18296+1639 BPM 780
18h 29m 38.59s +16° 38' 37.8" P.A. 70.00 sep 103.7 mag 11.69,12.48
| Coord 2000 |
18296+1639 |
|
Discov num |
BPM 780 |
|
Comp |
|
|
Coord arcsec 2000 |
18 29 38.59 +16 38 37.8 |
|
| Date first |
1987 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
70 |
|
Pa last |
69.5 |
|
P.A. Now (θ) |
69.5° |
|
| Sep first |
103.6 |
|
Sep last |
103.654 |
|
Sep. Now (ρ) |
103.654" |
|
| Mag pri |
11.69 |
|
Mag sec |
12.48 |
|
delta mag (ΔM) |
0.79 |
|
Spectral class |
|
|
| Pri motion ra |
+005 |
|
Sec motion ra |
+007 |
|
| Pri motion dec |
+007 |
|
Sec motion dec |
+013 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.428
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Tycho2 |
1569-00784-1 |
|
Gaia DR2 |
4522341116608173952 |
|
