16382+4838 SLW 1189
16h 38m 09.23s +48° 38' 28.8" P.A. 315.00 sep 34.6 mag 17.65,18.36 Sp M2.9+M3.3
Coord 2000 |
16382+4838 |
|
Discov num |
SLW1189 |
|
Comp |
|
|
Coord arcsec 2000 |
16 38 09.23 +48 38 28.8 |
|
Date first |
1998 |
|
Date last |
2016 |
|
Obs |
11 |
|
Pa first |
315 |
|
Pa last |
314.9 |
|
P.A. Now (θ) |
314.9° |
|
Sep first |
34.5 |
|
Sep last |
34.571 |
|
Sep. Now (ρ) |
34.571" |
|
Mag pri |
17.65 |
|
Mag sec |
18.36 |
|
delta mag (ΔM) |
0.71 |
|
Spectral class |
M2.9+M3.3 (red/red) |
|
Pri motion ra |
-047 |
|
Sec motion ra |
-046 |
|
Pri motion dec |
+070 |
|
Sec motion dec |
+066 |
|
Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.049 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hercules |
|
Gaia DR2 |
1410628755072809728 |
|