16321+4536 CVR 1668
16h 32m 03.52s +45° 35' 47.5" P.A. 183.00 sep 4.3 mag 17.00,17.20 Sp M4+M4
| Coord 2000 |
16321+4536 |
|
Discov num |
CVR1668 |
|
Comp |
|
|
Coord arcsec 2000 |
16 32 03.52 +45 35 47.5 |
|
| Date first |
2000 |
|
Date last |
2016 |
|
Obs |
5 |
|
| Pa first |
183 |
|
Pa last |
182.6 |
|
P.A. Now (θ) |
182.6° |
|
| Sep first |
4.3 |
|
Sep last |
4.28 |
|
Sep. Now (ρ) |
4.28" |
|
| Mag pri |
17.00 |
|
Mag sec |
17.20 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
M4+M4 (red/red) |
|
| Pri motion ra |
-033 |
|
Sec motion ra |
-033 |
|
| Pri motion dec |
+057 |
|
Sec motion dec |
+057 |
|
| Notes |
T
R
(Parallax indicates physical, Red magnitudes) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Gaia DR2 |
1406712191575500544 |
|