15455+1543 SLW 1133
15h 45m 29.72s +15° 42' 58.9" P.A. 224.00 sep 10.4 mag 17.30,18.22 Sp M2.4+M3.2
Coord 2000 |
15455+1543 |
|
Discov num |
SLW1133 |
|
Comp |
|
|
Coord arcsec 2000 |
15 45 29.72 +15 42 58.9 |
|
Date first |
1998 |
|
Date last |
2016 |
|
Obs |
10 |
|
Pa first |
224 |
|
Pa last |
223.7 |
|
P.A. Now (θ) |
223.7° |
|
Sep first |
10.3 |
|
Sep last |
10.385 |
|
Sep. Now (ρ) |
10.385" |
|
Mag pri |
17.30 |
|
Mag sec |
18.22 |
|
delta mag (ΔM) |
0.92 |
|
Spectral class |
M2.4+M3.2 (red/red) |
|
Pri motion ra |
+000 |
|
Sec motion ra |
+001 |
|
Pri motion dec |
-044 |
|
Sec motion dec |
-044 |
|
Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.023 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Serpens |
|
Gaia DR2 |
1195939660825327744 |
|