16495+4005 CVR 1676
16h 49m 28.51s +40° 05' 10.2" P.A. 309.00 sep 3.5 mag 17.90,17.90 Sp M2+M2
| Coord 2000 |
16495+4005 |
|
Discov num |
CVR1676 |
|
Comp |
|
|
Coord arcsec 2000 |
16 49 28.51 +40 05 10.2 |
|
| Date first |
1998 |
|
Date last |
2016 |
|
Obs |
6 |
|
| Pa first |
309 |
|
Pa last |
308.8 |
|
P.A. Now (θ) |
308.8° |
|
| Sep first |
3.5 |
|
Sep last |
3.465 |
|
Sep. Now (ρ) |
3.465" |
|
| Mag pri |
17.90 |
|
Mag sec |
17.90 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
M2+M2 (red/red) |
|
| Pri motion ra |
-015 |
|
Sec motion ra |
-005 |
|
| Pri motion dec |
+008 |
|
Sec motion dec |
+001 |
|
| Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.718
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Gaia DR2 |
1353082824736410752 |
|
