16395+2217 CVR 836
16h 39m 29.78s +22° 16' 58.9" P.A. 348.00 sep 12.2 mag 18.10,18.20 Sp M5+M5
| Coord 2000 |
16395+2217 |
|
Discov num |
CVR 836 |
|
Comp |
|
|
Coord arcsec 2000 |
16 39 29.78 +22 16 58.9 |
|
| Date first |
1997 |
|
Date last |
2016 |
|
Obs |
9 |
|
| Pa first |
348 |
|
Pa last |
348.2 |
|
P.A. Now (θ) |
348.2° |
|
| Sep first |
12.2 |
|
Sep last |
12.229 |
|
Sep. Now (ρ) |
12.229" |
|
| Mag pri |
18.10 |
|
Mag sec |
18.20 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
M5+M5 (red/red) |
|
| Pri motion ra |
-013 |
|
Sec motion ra |
-019 |
|
| Pri motion dec |
-057 |
|
Sec motion dec |
-052 |
|
| Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.134 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Gaia DR2 |
1297856932654204544 |
|
