15378+0017 LDS 4575
15h 37m 52.40s +00° 17' 06.0" P.A. 283.00 sep 52.0 mag 16.61,16.70 Sp M1.6+M1.4
Coord 2000 |
15378+0017 |
|
Discov num |
LDS4575 |
|
Comp |
|
|
Coord arcsec 2000 |
15 37 52.40 +00 17 06.0 |
|
Date first |
1950 |
|
Date last |
2016 |
|
Obs |
10 |
|
Pa first |
283 |
|
Pa last |
283.3 |
|
P.A. Now (θ) |
283.3° |
|
Sep first |
51.3 |
|
Sep last |
51.971 |
|
Sep. Now (ρ) |
51.971" |
|
Mag pri |
16.61 |
|
Mag sec |
16.70 |
|
delta mag (ΔM) |
0.09 |
|
Spectral class |
M1.6+M1.4 (red/red) |
|
Pri motion ra |
+032 |
|
Sec motion ra |
+034 |
|
Pri motion dec |
-466 |
|
Sec motion dec |
-466 |
|
Notes |
N
V
R
(See Notes, Proper motion indicates physical, Red magnitudes) |
|
rPM=0.004 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS