16214+1659 SLW 1173
16h 21m 24.33s +16° 58' 48.1" P.A. 23.00 sep 21.1 mag 17.01,18.24 Sp M2.8+M3.7
| Coord 2000 |
16214+1659 |
|
Discov num |
SLW1173 |
|
Comp |
|
|
Coord arcsec 2000 |
16 21 24.33 +16 58 48.1 |
|
| Date first |
1999 |
|
Date last |
2016 |
|
Obs |
10 |
|
| Pa first |
23 |
|
Pa last |
23.1 |
|
P.A. Now (θ) |
23.1° |
|
| Sep first |
21.0 |
|
Sep last |
21.064 |
|
Sep. Now (ρ) |
21.064" |
|
| Mag pri |
17.01 |
|
Mag sec |
18.24 |
|
delta mag (ΔM) |
1.23 |
|
Spectral class |
M2.8+M3.7 (red/red) |
|
| Pri motion ra |
+004 |
|
Sec motion ra |
+004 |
|
| Pri motion dec |
-043 |
|
Sec motion dec |
-046 |
|
| Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.065 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Gaia DR2 |
4466808770011620608 |
|
