16514+2819 SLW 1197
16h 51m 23.40s +28° 19' 15.8" P.A. 293.00 sep 170.1 mag 15.71,16.61 Sp M0.5+M1.2
Coord 2000 |
16514+2819 |
|
Discov num |
SLW1197 |
|
Comp |
|
|
Coord arcsec 2000 |
16 51 23.40 +28 19 15.8 |
|
Date first |
1999 |
|
Date last |
2015 |
|
Obs |
8 |
|
Pa first |
293 |
|
Pa last |
293.2 |
|
P.A. Now (θ) |
293.2° |
|
Sep first |
170.0 |
|
Sep last |
170.058 |
|
Sep. Now (ρ) |
170.058" |
|
Mag pri |
15.71 |
|
Mag sec |
16.61 |
|
delta mag (ΔM) |
0.9 |
|
Spectral class |
M0.5+M1.2 (red/red) |
|
Pri motion ra |
-018 |
|
Sec motion ra |
-019 |
|
Pri motion dec |
-043 |
|
Sec motion dec |
-039 |
|
Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.088 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hercules |
|
Gaia DR2 |
1307862213588929408 |
|