15224+5408 SLW 9006
15h 22m 21.17s +54° 08' 28.1" P.A. 181.00 sep 27.9 mag 15.30,16.20 Sp M1.5+M3.0
Coord 2000 |
15224+5408 |
|
Discov num |
SLW9006 |
|
Comp |
|
|
Coord arcsec 2000 |
15 22 21.17 +54 08 28.1 |
|
Date first |
1954 |
|
Date last |
2016 |
|
Obs |
15 |
|
Pa first |
181 |
|
Pa last |
180.7 |
|
P.A. Now (θ) |
180.7° |
|
Sep first |
27.9 |
|
Sep last |
27.866 |
|
Sep. Now (ρ) |
27.866" |
|
Mag pri |
15.30 |
|
Mag sec |
16.20 |
|
delta mag (ΔM) |
0.9 |
|
Spectral class |
M1.5+M3.0 (red/red) |
|
Pri motion ra |
-032 |
|
Sec motion ra |
-033 |
|
Pri motion dec |
-033 |
|
Sec motion dec |
-032 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.031 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Draco |
|
Gaia DR2 |
1599474928024974464 |
|