16550+3409 SLW 1199
16h 54m 59.63s +34° 09' 07.7" P.A. 257.00 sep 10.1 mag 16.22,17.90 Sp M1.1+M2.7
| Coord 2000 |
16550+3409 |
|
Discov num |
SLW1199 |
|
Comp |
|
|
Coord arcsec 2000 |
16 54 59.63 +34 09 07.7 |
|
| Date first |
1999 |
|
Date last |
2016 |
|
Obs |
10 |
|
| Pa first |
257 |
|
Pa last |
256.7 |
|
P.A. Now (θ) |
256.7° |
|
| Sep first |
10.1 |
|
Sep last |
10.124 |
|
Sep. Now (ρ) |
10.124" |
|
| Mag pri |
16.22 |
|
Mag sec |
17.90 |
|
delta mag (ΔM) |
1.68 |
|
Spectral class |
M1.1+M2.7 (red/red) |
|
| Pri motion ra |
-039 |
|
Sec motion ra |
-035 |
|
| Pri motion dec |
-011 |
|
Sec motion dec |
-015 |
|
| Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.14 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Gaia DR2 |
1314710246884409728 |
|
