16205+3640 WAA 47
16h 20m 27.64s +36° 40' 03.0" P.A. 82.00 sep 1.6 mag 18.50,18.50 Sp M3e+M4e
| Coord 2000 |
16205+3640 |
|
Discov num |
WAA 47 |
|
Comp |
|
|
Coord arcsec 2000 |
16 20 27.64 +36 40 03.0 |
|
| Date first |
2002 |
|
Date last |
2016 |
|
Obs |
4 |
|
| Pa first |
79 |
|
Pa last |
82.2 |
|
P.A. Now (θ) |
82.2° |
|
| Sep first |
1.6 |
|
Sep last |
1.616 |
|
Sep. Now (ρ) |
1.616" |
|
| Mag pri |
18.50 |
|
Mag sec |
18.50 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
M3e+M4e (red/red) |
|
| Pri motion ra |
+006 |
|
Sec motion ra |
|
|
| Pri motion dec |
-030 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Corona Borealis |
|
Gaia DR2 |
1330316543129142400 |
|
